diff --git a/ArnabG99.ipynb b/ArnabG99.ipynb
index 9e2543a..51e5dfe 100644
--- a/ArnabG99.ipynb
+++ b/ArnabG99.ipynb
@@ -1,32 +1,42 @@
 {
- "cells": [
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {},
-   "outputs": [],
-   "source": []
-  }
- ],
- "metadata": {
-  "kernelspec": {
-   "display_name": "Python 3",
-   "language": "python",
-   "name": "python3"
+  "nbformat": 4,
+  "nbformat_minor": 0,
+  "metadata": {
+    "colab": {
+      "name": "ArnabG99.ipynb",
+      "version": "0.3.2",
+      "provenance": [],
+      "include_colab_link": true
+    },
+    "kernelspec": {
+      "display_name": "Python 3",
+      "language": "python",
+      "name": "python3"
+    }
   },
-  "language_info": {
-   "codemirror_mode": {
-    "name": "ipython",
-    "version": 3
-   },
-   "file_extension": ".py",
-   "mimetype": "text/x-python",
-   "name": "python",
-   "nbconvert_exporter": "python",
-   "pygments_lexer": "ipython3",
-   "version": "3.5.2"
-  }
- },
- "nbformat": 4,
- "nbformat_minor": 2
-}
+  "cells": [
+    {
+      "cell_type": "markdown",
+      "metadata": {
+        "id": "view-in-github",
+        "colab_type": "text"
+      },
+      "source": [
+        "<a href=\"https://colab.research.google.com/github/ArnabG99/Assignment-3/blob/ArnabG99/ArnabG99.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>"
+      ]
+    },
+    {
+      "metadata": {
+        "id": "dQmdW6EN-S2E",
+        "colab_type": "code",
+        "colab": {}
+      },
+      "cell_type": "code",
+      "source": [
+        ""
+      ],
+      "execution_count": 0,
+      "outputs": []
+    }
+  ]
+}
\ No newline at end of file
diff --git a/Basic_Pandas.ipynb b/Basic_Pandas.ipynb
new file mode 100644
index 0000000..83112c6
--- /dev/null
+++ b/Basic_Pandas.ipynb
@@ -0,0 +1,1047 @@
+{
+  "nbformat": 4,
+  "nbformat_minor": 0,
+  "metadata": {
+    "colab": {
+      "name": "Basic Pandas.ipynb",
+      "version": "0.3.2",
+      "provenance": [],
+      "include_colab_link": true
+    },
+    "kernelspec": {
+      "name": "python3",
+      "display_name": "Python 3"
+    }
+  },
+  "cells": [
+    {
+      "cell_type": "markdown",
+      "metadata": {
+        "id": "view-in-github",
+        "colab_type": "text"
+      },
+      "source": [
+        "[View in Colaboratory](hhttps://colab.research.google.com/github/ArnabG99/Assignment-3/blob/ArnabG99/ArnabG99.ipynb)"
+      ]
+    },
+    {
+      "metadata": {
+        "id": "cGbE814_Xaf9",
+        "colab_type": "text"
+      },
+      "cell_type": "markdown",
+      "source": [
+        "# Pandas\n",
+        "\n",
+        "Pandas is an open-source, BSD-licensed Python library providing high-performance, easy-to-use data structures and data analysis tools for the Python programming language. Python with Pandas is used in a wide range of fields including academic and commercial domains including finance, economics, Statistics, analytics, etc.In this tutorial, we will learn the various features of Python Pandas and how to use them in practice.\n",
+        "\n",
+        "\n",
+        "## Import pandas and numpy"
+      ]
+    },
+    {
+      "metadata": {
+        "id": "irlVYeeAXPDL",
+        "colab_type": "code",
+        "colab": {}
+      },
+      "cell_type": "code",
+      "source": [
+        "import pandas as pd\n",
+        "import numpy as np"
+      ],
+      "execution_count": 0,
+      "outputs": []
+    },
+    {
+      "metadata": {
+        "id": "BI2J-zdMbGwE",
+        "colab_type": "text"
+      },
+      "cell_type": "markdown",
+      "source": [
+        "### This is your playground feel free to explore other functions on pandas\n",
+        "\n",
+        "#### Create Series from numpy array, list and dict\n",
+        "\n",
+        "Don't know what a series is?\n",
+        "\n",
+        "[Series Doc](https://pandas.pydata.org/pandas-docs/version/0.22/generated/pandas.Series.html)"
+      ]
+    },
+    {
+      "metadata": {
+        "id": "GeEct691YGE3",
+        "colab_type": "code",
+        "colab": {
+          "base_uri": "https://localhost:8080/",
+          "height": 143
+        },
+        "outputId": "370a6f61-ad3a-4b1c-ab1f-327c4a768cce"
+      },
+      "cell_type": "code",
+      "source": [
+        "a_ascii = ord('A')\n",
+        "z_ascii = ord('Z')\n",
+        "alphabets = [chr(i) for i in range(a_ascii, z_ascii+1)]\n",
+        "\n",
+        "print(alphabets)\n",
+        "\n",
+        "numbers = np.arange(26)\n",
+        "\n",
+        "print(numbers)\n",
+        "\n",
+        "print(type(alphabets), type(numbers))\n",
+        "\n",
+        "alpha_numbers = dict(zip(alphabets, numbers))\n",
+        "\n",
+        "print(alpha_numbers)\n",
+        "\n",
+        "print(type(alpha_numbers))"
+      ],
+      "execution_count": 34,
+      "outputs": [
+        {
+          "output_type": "stream",
+          "text": [
+            "['A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z']\n",
+            "[ 0  1  2  3  4  5  6  7  8  9 10 11 12 13 14 15 16 17 18 19 20 21 22 23\n",
+            " 24 25]\n",
+            "<class 'list'> <class 'numpy.ndarray'>\n",
+            "{'A': 0, 'B': 1, 'C': 2, 'D': 3, 'E': 4, 'F': 5, 'G': 6, 'H': 7, 'I': 8, 'J': 9, 'K': 10, 'L': 11, 'M': 12, 'N': 13, 'O': 14, 'P': 15, 'Q': 16, 'R': 17, 'S': 18, 'T': 19, 'U': 20, 'V': 21, 'W': 22, 'X': 23, 'Y': 24, 'Z': 25}\n",
+            "<class 'dict'>\n"
+          ],
+          "name": "stdout"
+        }
+      ]
+    },
+    {
+      "metadata": {
+        "id": "6ouDfjWab_Mc",
+        "colab_type": "code",
+        "colab": {
+          "base_uri": "https://localhost:8080/",
+          "height": 496
+        },
+        "outputId": "3245028d-c7b3-4e79-95fe-dd1aab01d3b7"
+      },
+      "cell_type": "code",
+      "source": [
+        "series1 = pd.Series(alphabets)\n",
+        "print(series1)"
+      ],
+      "execution_count": 33,
+      "outputs": [
+        {
+          "output_type": "stream",
+          "text": [
+            "0     A\n",
+            "1     B\n",
+            "2     C\n",
+            "3     D\n",
+            "4     E\n",
+            "5     F\n",
+            "6     G\n",
+            "7     H\n",
+            "8     I\n",
+            "9     J\n",
+            "10    K\n",
+            "11    L\n",
+            "12    M\n",
+            "13    N\n",
+            "14    O\n",
+            "15    P\n",
+            "16    Q\n",
+            "17    R\n",
+            "18    S\n",
+            "19    T\n",
+            "20    U\n",
+            "21    V\n",
+            "22    W\n",
+            "23    X\n",
+            "24    Y\n",
+            "25    Z\n",
+            "dtype: object\n"
+          ],
+          "name": "stdout"
+        }
+      ]
+    },
+    {
+      "metadata": {
+        "id": "At7nY7vVcBZ3",
+        "colab_type": "code",
+        "colab": {
+          "base_uri": "https://localhost:8080/",
+          "height": 496
+        },
+        "outputId": "764cc23b-a746-41a2-cf0c-5385fc3ce2c0"
+      },
+      "cell_type": "code",
+      "source": [
+        "series2 = pd.Series(numbers)\n",
+        "print(series2)"
+      ],
+      "execution_count": 32,
+      "outputs": [
+        {
+          "output_type": "stream",
+          "text": [
+            "0      0\n",
+            "1      1\n",
+            "2      2\n",
+            "3      3\n",
+            "4      4\n",
+            "5      5\n",
+            "6      6\n",
+            "7      7\n",
+            "8      8\n",
+            "9      9\n",
+            "10    10\n",
+            "11    11\n",
+            "12    12\n",
+            "13    13\n",
+            "14    14\n",
+            "15    15\n",
+            "16    16\n",
+            "17    17\n",
+            "18    18\n",
+            "19    19\n",
+            "20    20\n",
+            "21    21\n",
+            "22    22\n",
+            "23    23\n",
+            "24    24\n",
+            "25    25\n",
+            "dtype: int64\n"
+          ],
+          "name": "stdout"
+        }
+      ]
+    },
+    {
+      "metadata": {
+        "id": "J5z-2CWAdH6N",
+        "colab_type": "code",
+        "colab": {
+          "base_uri": "https://localhost:8080/",
+          "height": 496
+        },
+        "outputId": "a666fc70-f97c-4ac6-b983-a94618e77e88"
+      },
+      "cell_type": "code",
+      "source": [
+        "series3 = pd.Series(alpha_numbers)\n",
+        "print(series3)"
+      ],
+      "execution_count": 31,
+      "outputs": [
+        {
+          "output_type": "stream",
+          "text": [
+            "A     0\n",
+            "B     1\n",
+            "C     2\n",
+            "D     3\n",
+            "E     4\n",
+            "F     5\n",
+            "G     6\n",
+            "H     7\n",
+            "I     8\n",
+            "J     9\n",
+            "K    10\n",
+            "L    11\n",
+            "M    12\n",
+            "N    13\n",
+            "O    14\n",
+            "P    15\n",
+            "Q    16\n",
+            "R    17\n",
+            "S    18\n",
+            "T    19\n",
+            "U    20\n",
+            "V    21\n",
+            "W    22\n",
+            "X    23\n",
+            "Y    24\n",
+            "Z    25\n",
+            "dtype: int64\n"
+          ],
+          "name": "stdout"
+        }
+      ]
+    },
+    {
+      "metadata": {
+        "id": "fYzblGGudKjO",
+        "colab_type": "code",
+        "colab": {
+          "base_uri": "https://localhost:8080/",
+          "height": 265
+        },
+        "outputId": "828b59a1-9652-4788-af97-aef6f5e51b0b"
+      },
+      "cell_type": "code",
+      "source": [
+        "#replace head() with head(n) where n can be any number between [0-25] and observe the output in deach case \n",
+        "series3.head(13)"
+      ],
+      "execution_count": 27,
+      "outputs": [
+        {
+          "output_type": "execute_result",
+          "data": {
+            "text/plain": [
+              "A     0\n",
+              "B     1\n",
+              "C     2\n",
+              "D     3\n",
+              "E     4\n",
+              "F     5\n",
+              "G     6\n",
+              "H     7\n",
+              "I     8\n",
+              "J     9\n",
+              "K    10\n",
+              "L    11\n",
+              "M    12\n",
+              "dtype: int64"
+            ]
+          },
+          "metadata": {
+            "tags": []
+          },
+          "execution_count": 27
+        }
+      ]
+    },
+    {
+      "metadata": {
+        "id": "OwsJIf5feTtg",
+        "colab_type": "text"
+      },
+      "cell_type": "markdown",
+      "source": [
+        "#### Create DataFrame from lists\n",
+        "\n",
+        "[DataFrame Doc](https://pandas.pydata.org/pandas-docs/stable/generated/pandas.DataFrame.html)"
+      ]
+    },
+    {
+      "metadata": {
+        "id": "73UTZ07EdWki",
+        "colab_type": "code",
+        "colab": {
+          "base_uri": "https://localhost:8080/",
+          "height": 827
+        },
+        "outputId": "0019af9c-1671-4572-97ed-965199b6892b"
+      },
+      "cell_type": "code",
+      "source": [
+        "data = {'alphabets': alphabets, 'values': numbers}\n",
+        "\n",
+        "df = pd.DataFrame(data)\n",
+        "\n",
+        "#Lets Change the column `values` to `alpha_numbers`\n",
+        "\n",
+        "df.columns = ['alphabets', 'alpha_numbers']\n",
+        "\n",
+        "df"
+      ],
+      "execution_count": 30,
+      "outputs": [
+        {
+          "output_type": "execute_result",
+          "data": {
+            "text/html": [
+              "<div>\n",
+              "<style scoped>\n",
+              "    .dataframe tbody tr th:only-of-type {\n",
+              "        vertical-align: middle;\n",
+              "    }\n",
+              "\n",
+              "    .dataframe tbody tr th {\n",
+              "        vertical-align: top;\n",
+              "    }\n",
+              "\n",
+              "    .dataframe thead th {\n",
+              "        text-align: right;\n",
+              "    }\n",
+              "</style>\n",
+              "<table border=\"1\" class=\"dataframe\">\n",
+              "  <thead>\n",
+              "    <tr style=\"text-align: right;\">\n",
+              "      <th></th>\n",
+              "      <th>alphabets</th>\n",
+              "      <th>alpha_numbers</th>\n",
+              "    </tr>\n",
+              "  </thead>\n",
+              "  <tbody>\n",
+              "    <tr>\n",
+              "      <th>0</th>\n",
+              "      <td>A</td>\n",
+              "      <td>0</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>1</th>\n",
+              "      <td>B</td>\n",
+              "      <td>1</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>2</th>\n",
+              "      <td>C</td>\n",
+              "      <td>2</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>3</th>\n",
+              "      <td>D</td>\n",
+              "      <td>3</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>4</th>\n",
+              "      <td>E</td>\n",
+              "      <td>4</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>5</th>\n",
+              "      <td>F</td>\n",
+              "      <td>5</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>6</th>\n",
+              "      <td>G</td>\n",
+              "      <td>6</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>7</th>\n",
+              "      <td>H</td>\n",
+              "      <td>7</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>8</th>\n",
+              "      <td>I</td>\n",
+              "      <td>8</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>9</th>\n",
+              "      <td>J</td>\n",
+              "      <td>9</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>10</th>\n",
+              "      <td>K</td>\n",
+              "      <td>10</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>11</th>\n",
+              "      <td>L</td>\n",
+              "      <td>11</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>12</th>\n",
+              "      <td>M</td>\n",
+              "      <td>12</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>13</th>\n",
+              "      <td>N</td>\n",
+              "      <td>13</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>14</th>\n",
+              "      <td>O</td>\n",
+              "      <td>14</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>15</th>\n",
+              "      <td>P</td>\n",
+              "      <td>15</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>16</th>\n",
+              "      <td>Q</td>\n",
+              "      <td>16</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>17</th>\n",
+              "      <td>R</td>\n",
+              "      <td>17</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>18</th>\n",
+              "      <td>S</td>\n",
+              "      <td>18</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>19</th>\n",
+              "      <td>T</td>\n",
+              "      <td>19</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>20</th>\n",
+              "      <td>U</td>\n",
+              "      <td>20</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>21</th>\n",
+              "      <td>V</td>\n",
+              "      <td>21</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>22</th>\n",
+              "      <td>W</td>\n",
+              "      <td>22</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>23</th>\n",
+              "      <td>X</td>\n",
+              "      <td>23</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>24</th>\n",
+              "      <td>Y</td>\n",
+              "      <td>24</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>25</th>\n",
+              "      <td>Z</td>\n",
+              "      <td>25</td>\n",
+              "    </tr>\n",
+              "  </tbody>\n",
+              "</table>\n",
+              "</div>"
+            ],
+            "text/plain": [
+              "   alphabets  alpha_numbers\n",
+              "0          A              0\n",
+              "1          B              1\n",
+              "2          C              2\n",
+              "3          D              3\n",
+              "4          E              4\n",
+              "5          F              5\n",
+              "6          G              6\n",
+              "7          H              7\n",
+              "8          I              8\n",
+              "9          J              9\n",
+              "10         K             10\n",
+              "11         L             11\n",
+              "12         M             12\n",
+              "13         N             13\n",
+              "14         O             14\n",
+              "15         P             15\n",
+              "16         Q             16\n",
+              "17         R             17\n",
+              "18         S             18\n",
+              "19         T             19\n",
+              "20         U             20\n",
+              "21         V             21\n",
+              "22         W             22\n",
+              "23         X             23\n",
+              "24         Y             24\n",
+              "25         Z             25"
+            ]
+          },
+          "metadata": {
+            "tags": []
+          },
+          "execution_count": 30
+        }
+      ]
+    },
+    {
+      "metadata": {
+        "id": "uaK_1EO9etGS",
+        "colab_type": "code",
+        "colab": {
+          "base_uri": "https://localhost:8080/",
+          "height": 136
+        },
+        "outputId": "d6a38677-52c8-4838-d59a-edc16f02c28b"
+      },
+      "cell_type": "code",
+      "source": [
+        "# transpose\n",
+        "\n",
+        "df.T\n",
+        "\n",
+        "# there are many more operations which we can perform look at the documentation with the subsequent exercises we will learn more"
+      ],
+      "execution_count": 29,
+      "outputs": [
+        {
+          "output_type": "execute_result",
+          "data": {
+            "text/html": [
+              "<div>\n",
+              "<style scoped>\n",
+              "    .dataframe tbody tr th:only-of-type {\n",
+              "        vertical-align: middle;\n",
+              "    }\n",
+              "\n",
+              "    .dataframe tbody tr th {\n",
+              "        vertical-align: top;\n",
+              "    }\n",
+              "\n",
+              "    .dataframe thead th {\n",
+              "        text-align: right;\n",
+              "    }\n",
+              "</style>\n",
+              "<table border=\"1\" class=\"dataframe\">\n",
+              "  <thead>\n",
+              "    <tr style=\"text-align: right;\">\n",
+              "      <th></th>\n",
+              "      <th>0</th>\n",
+              "      <th>1</th>\n",
+              "      <th>2</th>\n",
+              "      <th>3</th>\n",
+              "      <th>4</th>\n",
+              "      <th>5</th>\n",
+              "      <th>6</th>\n",
+              "      <th>7</th>\n",
+              "      <th>8</th>\n",
+              "      <th>9</th>\n",
+              "      <th>...</th>\n",
+              "      <th>16</th>\n",
+              "      <th>17</th>\n",
+              "      <th>18</th>\n",
+              "      <th>19</th>\n",
+              "      <th>20</th>\n",
+              "      <th>21</th>\n",
+              "      <th>22</th>\n",
+              "      <th>23</th>\n",
+              "      <th>24</th>\n",
+              "      <th>25</th>\n",
+              "    </tr>\n",
+              "  </thead>\n",
+              "  <tbody>\n",
+              "    <tr>\n",
+              "      <th>alphabets</th>\n",
+              "      <td>A</td>\n",
+              "      <td>B</td>\n",
+              "      <td>C</td>\n",
+              "      <td>D</td>\n",
+              "      <td>E</td>\n",
+              "      <td>F</td>\n",
+              "      <td>G</td>\n",
+              "      <td>H</td>\n",
+              "      <td>I</td>\n",
+              "      <td>J</td>\n",
+              "      <td>...</td>\n",
+              "      <td>Q</td>\n",
+              "      <td>R</td>\n",
+              "      <td>S</td>\n",
+              "      <td>T</td>\n",
+              "      <td>U</td>\n",
+              "      <td>V</td>\n",
+              "      <td>W</td>\n",
+              "      <td>X</td>\n",
+              "      <td>Y</td>\n",
+              "      <td>Z</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>alpha_numbers</th>\n",
+              "      <td>0</td>\n",
+              "      <td>1</td>\n",
+              "      <td>2</td>\n",
+              "      <td>3</td>\n",
+              "      <td>4</td>\n",
+              "      <td>5</td>\n",
+              "      <td>6</td>\n",
+              "      <td>7</td>\n",
+              "      <td>8</td>\n",
+              "      <td>9</td>\n",
+              "      <td>...</td>\n",
+              "      <td>16</td>\n",
+              "      <td>17</td>\n",
+              "      <td>18</td>\n",
+              "      <td>19</td>\n",
+              "      <td>20</td>\n",
+              "      <td>21</td>\n",
+              "      <td>22</td>\n",
+              "      <td>23</td>\n",
+              "      <td>24</td>\n",
+              "      <td>25</td>\n",
+              "    </tr>\n",
+              "  </tbody>\n",
+              "</table>\n",
+              "<p>2 rows × 26 columns</p>\n",
+              "</div>"
+            ],
+            "text/plain": [
+              "              0  1  2  3  4  5  6  7  8  9  ...  16  17  18  19  20  21  22  \\\n",
+              "alphabets      A  B  C  D  E  F  G  H  I  J ...   Q   R   S   T   U   V   W   \n",
+              "alpha_numbers  0  1  2  3  4  5  6  7  8  9 ...  16  17  18  19  20  21  22   \n",
+              "\n",
+              "               23  24  25  \n",
+              "alphabets       X   Y   Z  \n",
+              "alpha_numbers  23  24  25  \n",
+              "\n",
+              "[2 rows x 26 columns]"
+            ]
+          },
+          "metadata": {
+            "tags": []
+          },
+          "execution_count": 29
+        }
+      ]
+    },
+    {
+      "metadata": {
+        "id": "ZYonoaW8gEAJ",
+        "colab_type": "text"
+      },
+      "cell_type": "markdown",
+      "source": [
+        "#### Extract Items from a series"
+      ]
+    },
+    {
+      "metadata": {
+        "id": "tc1-KX_Bfe7U",
+        "colab_type": "code",
+        "colab": {
+          "base_uri": "https://localhost:8080/",
+          "height": 304
+        },
+        "outputId": "e96360a7-13bf-4f7d-c513-c161383b1eee"
+      },
+      "cell_type": "code",
+      "source": [
+        "ser = pd.Series(list('abcdefghijklmnopqrstuvwxyz'))\n",
+        "pos = [0, 4, 8, 14, 20]\n",
+        "\n",
+        "vowels = ser.take(pos)\n",
+        "\n",
+        "df = pd.DataFrame(vowels, columns= ['vowels'])#, columns=['vowels'])\n",
+        "\n",
+        "df.columns = ['vowels']\n",
+        "print(df)\n",
+        "\n",
+        "df.index = [0, 1, 2, 3, 4]\n",
+        "\n",
+        "df"
+      ],
+      "execution_count": 43,
+      "outputs": [
+        {
+          "output_type": "stream",
+          "text": [
+            "   vowels\n",
+            "0       a\n",
+            "4       e\n",
+            "8       i\n",
+            "14      o\n",
+            "20      u\n"
+          ],
+          "name": "stdout"
+        },
+        {
+          "output_type": "execute_result",
+          "data": {
+            "text/html": [
+              "<div>\n",
+              "<style scoped>\n",
+              "    .dataframe tbody tr th:only-of-type {\n",
+              "        vertical-align: middle;\n",
+              "    }\n",
+              "\n",
+              "    .dataframe tbody tr th {\n",
+              "        vertical-align: top;\n",
+              "    }\n",
+              "\n",
+              "    .dataframe thead th {\n",
+              "        text-align: right;\n",
+              "    }\n",
+              "</style>\n",
+              "<table border=\"1\" class=\"dataframe\">\n",
+              "  <thead>\n",
+              "    <tr style=\"text-align: right;\">\n",
+              "      <th></th>\n",
+              "      <th>vowels</th>\n",
+              "    </tr>\n",
+              "  </thead>\n",
+              "  <tbody>\n",
+              "    <tr>\n",
+              "      <th>0</th>\n",
+              "      <td>a</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>1</th>\n",
+              "      <td>e</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>2</th>\n",
+              "      <td>i</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>3</th>\n",
+              "      <td>o</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>4</th>\n",
+              "      <td>u</td>\n",
+              "    </tr>\n",
+              "  </tbody>\n",
+              "</table>\n",
+              "</div>"
+            ],
+            "text/plain": [
+              "  vowels\n",
+              "0      a\n",
+              "1      e\n",
+              "2      i\n",
+              "3      o\n",
+              "4      u"
+            ]
+          },
+          "metadata": {
+            "tags": []
+          },
+          "execution_count": 43
+        }
+      ]
+    },
+    {
+      "metadata": {
+        "id": "cmDxwtDNjWpO",
+        "colab_type": "text"
+      },
+      "cell_type": "markdown",
+      "source": [
+        "#### Change the first character of each word to upper case in each word of ser"
+      ]
+    },
+    {
+      "metadata": {
+        "id": "5KagP9PpgV2F",
+        "colab_type": "code",
+        "colab": {
+          "base_uri": "https://localhost:8080/",
+          "height": 34
+        },
+        "outputId": "9627d7f3-685e-4d52-871c-429907b377a7"
+      },
+      "cell_type": "code",
+      "source": [
+        "ser = pd.Series(['we', 'are', 'learning', 'pandas'])\n",
+        "\n",
+        "ser.map(lambda x : x.title())\n",
+        "\n",
+        "titles = [i.title() for i in ser]\n",
+        "\n",
+        "titles"
+      ],
+      "execution_count": 44,
+      "outputs": [
+        {
+          "output_type": "execute_result",
+          "data": {
+            "text/plain": [
+              "['We', 'Are', 'Learning', 'Pandas']"
+            ]
+          },
+          "metadata": {
+            "tags": []
+          },
+          "execution_count": 44
+        }
+      ]
+    },
+    {
+      "metadata": {
+        "id": "qn47ee-MkZN8",
+        "colab_type": "text"
+      },
+      "cell_type": "markdown",
+      "source": [
+        "#### Reindexing"
+      ]
+    },
+    {
+      "metadata": {
+        "id": "h5R0JL2NjuFS",
+        "colab_type": "code",
+        "colab": {
+          "base_uri": "https://localhost:8080/",
+          "height": 197
+        },
+        "outputId": "e34a155f-8068-49aa-f329-3bb003c741a1"
+      },
+      "cell_type": "code",
+      "source": [
+        "my_index = [1, 2, 3, 4, 5]\n",
+        "\n",
+        "df1 = pd.DataFrame({'upper values': ['A', 'B', 'C', 'D', 'E'],\n",
+        "                   'lower values': ['a', 'b', 'c', 'd', 'e']},\n",
+        "                  index = my_index)\n",
+        "\n",
+        "df1"
+      ],
+      "execution_count": 45,
+      "outputs": [
+        {
+          "output_type": "execute_result",
+          "data": {
+            "text/html": [
+              "<div>\n",
+              "<style scoped>\n",
+              "    .dataframe tbody tr th:only-of-type {\n",
+              "        vertical-align: middle;\n",
+              "    }\n",
+              "\n",
+              "    .dataframe tbody tr th {\n",
+              "        vertical-align: top;\n",
+              "    }\n",
+              "\n",
+              "    .dataframe thead th {\n",
+              "        text-align: right;\n",
+              "    }\n",
+              "</style>\n",
+              "<table border=\"1\" class=\"dataframe\">\n",
+              "  <thead>\n",
+              "    <tr style=\"text-align: right;\">\n",
+              "      <th></th>\n",
+              "      <th>lower values</th>\n",
+              "      <th>upper values</th>\n",
+              "    </tr>\n",
+              "  </thead>\n",
+              "  <tbody>\n",
+              "    <tr>\n",
+              "      <th>1</th>\n",
+              "      <td>a</td>\n",
+              "      <td>A</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>2</th>\n",
+              "      <td>b</td>\n",
+              "      <td>B</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>3</th>\n",
+              "      <td>c</td>\n",
+              "      <td>C</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>4</th>\n",
+              "      <td>d</td>\n",
+              "      <td>D</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>5</th>\n",
+              "      <td>e</td>\n",
+              "      <td>E</td>\n",
+              "    </tr>\n",
+              "  </tbody>\n",
+              "</table>\n",
+              "</div>"
+            ],
+            "text/plain": [
+              "  lower values upper values\n",
+              "1            a            A\n",
+              "2            b            B\n",
+              "3            c            C\n",
+              "4            d            D\n",
+              "5            e            E"
+            ]
+          },
+          "metadata": {
+            "tags": []
+          },
+          "execution_count": 45
+        }
+      ]
+    },
+    {
+      "metadata": {
+        "id": "G_Frvc3mk93k",
+        "colab_type": "code",
+        "colab": {
+          "base_uri": "https://localhost:8080/",
+          "height": 197
+        },
+        "outputId": "ca5a9322-5ac9-4b64-f234-3caa4103b2d7"
+      },
+      "cell_type": "code",
+      "source": [
+        "new_index = [2, 5, 4, 3, 1]\n",
+        "\n",
+        "df1.reindex(index = new_index)"
+      ],
+      "execution_count": 46,
+      "outputs": [
+        {
+          "output_type": "execute_result",
+          "data": {
+            "text/html": [
+              "<div>\n",
+              "<style scoped>\n",
+              "    .dataframe tbody tr th:only-of-type {\n",
+              "        vertical-align: middle;\n",
+              "    }\n",
+              "\n",
+              "    .dataframe tbody tr th {\n",
+              "        vertical-align: top;\n",
+              "    }\n",
+              "\n",
+              "    .dataframe thead th {\n",
+              "        text-align: right;\n",
+              "    }\n",
+              "</style>\n",
+              "<table border=\"1\" class=\"dataframe\">\n",
+              "  <thead>\n",
+              "    <tr style=\"text-align: right;\">\n",
+              "      <th></th>\n",
+              "      <th>lower values</th>\n",
+              "      <th>upper values</th>\n",
+              "    </tr>\n",
+              "  </thead>\n",
+              "  <tbody>\n",
+              "    <tr>\n",
+              "      <th>2</th>\n",
+              "      <td>b</td>\n",
+              "      <td>B</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>5</th>\n",
+              "      <td>e</td>\n",
+              "      <td>E</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>4</th>\n",
+              "      <td>d</td>\n",
+              "      <td>D</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>3</th>\n",
+              "      <td>c</td>\n",
+              "      <td>C</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>1</th>\n",
+              "      <td>a</td>\n",
+              "      <td>A</td>\n",
+              "    </tr>\n",
+              "  </tbody>\n",
+              "</table>\n",
+              "</div>"
+            ],
+            "text/plain": [
+              "  lower values upper values\n",
+              "2            b            B\n",
+              "5            e            E\n",
+              "4            d            D\n",
+              "3            c            C\n",
+              "1            a            A"
+            ]
+          },
+          "metadata": {
+            "tags": []
+          },
+          "execution_count": 46
+        }
+      ]
+    }
+  ]
+}
diff --git a/Exercise.ipynb b/Exercise.ipynb
new file mode 100644
index 0000000..2f887b0
--- /dev/null
+++ b/Exercise.ipynb
@@ -0,0 +1,3792 @@
+{
+  "nbformat": 4,
+  "nbformat_minor": 0,
+  "metadata": {
+    "colab": {
+      "name": "Exercise.ipynb",
+      "version": "0.3.2",
+      "provenance": [],
+      "include_colab_link": true
+    },
+    "kernelspec": {
+      "name": "python3",
+      "display_name": "Python 3"
+    }
+  },
+  "cells": [
+    {
+      "cell_type": "markdown",
+      "metadata": {
+        "id": "view-in-github",
+        "colab_type": "text"
+      },
+      "source": [
+        "[View in Colaboratory](https://colab.research.google.com/github/ArnabG99/Assignment-3/blob/ArnabG99/Exercise.ipynb)"
+      ]
+    },
+    {
+      "metadata": {
+        "id": "2LTtpUJEibjg",
+        "colab_type": "text"
+      },
+      "cell_type": "markdown",
+      "source": [
+        "# Pandas Exercise :\n",
+        "\n",
+        "\n",
+        "#### import necessary modules"
+      ]
+    },
+    {
+      "metadata": {
+        "id": "c3_UBbMRhiKx",
+        "colab_type": "code",
+        "colab": {}
+      },
+      "cell_type": "code",
+      "source": [
+        "import numpy as np\n",
+        "import pandas as pd"
+      ],
+      "execution_count": 0,
+      "outputs": []
+    },
+    {
+      "metadata": {
+        "id": "tp-cTCyWi8mR",
+        "colab_type": "text"
+      },
+      "cell_type": "markdown",
+      "source": [
+        "#### Load url = \"https://archive.ics.uci.edu/ml/machine-learning-databases/wine/wine.data\" to a dataframe named wine_df\n",
+        "\n",
+        "This is a wine dataset\n",
+        "\n"
+      ]
+    },
+    {
+      "metadata": {
+        "id": "DMojQY3thrRi",
+        "colab_type": "code",
+        "colab": {
+          "base_uri": "https://localhost:8080/",
+          "height": 1906
+        },
+        "outputId": "59abbbb2-9f4b-4970-b2d6-d3e01afd2dd3"
+      },
+      "cell_type": "code",
+      "source": [
+        "wine_df = pd.read_csv(\"https://archive.ics.uci.edu/ml/machine-learning-databases/wine/wine.data\")\n",
+        "wine_df\n"
+      ],
+      "execution_count": 116,
+      "outputs": [
+        {
+          "output_type": "execute_result",
+          "data": {
+            "text/html": [
+              "<div>\n",
+              "<style scoped>\n",
+              "    .dataframe tbody tr th:only-of-type {\n",
+              "        vertical-align: middle;\n",
+              "    }\n",
+              "\n",
+              "    .dataframe tbody tr th {\n",
+              "        vertical-align: top;\n",
+              "    }\n",
+              "\n",
+              "    .dataframe thead th {\n",
+              "        text-align: right;\n",
+              "    }\n",
+              "</style>\n",
+              "<table border=\"1\" class=\"dataframe\">\n",
+              "  <thead>\n",
+              "    <tr style=\"text-align: right;\">\n",
+              "      <th></th>\n",
+              "      <th>1</th>\n",
+              "      <th>14.23</th>\n",
+              "      <th>1.71</th>\n",
+              "      <th>2.43</th>\n",
+              "      <th>15.6</th>\n",
+              "      <th>127</th>\n",
+              "      <th>2.8</th>\n",
+              "      <th>3.06</th>\n",
+              "      <th>.28</th>\n",
+              "      <th>2.29</th>\n",
+              "      <th>5.64</th>\n",
+              "      <th>1.04</th>\n",
+              "      <th>3.92</th>\n",
+              "      <th>1065</th>\n",
+              "    </tr>\n",
+              "  </thead>\n",
+              "  <tbody>\n",
+              "    <tr>\n",
+              "      <th>0</th>\n",
+              "      <td>1</td>\n",
+              "      <td>13.20</td>\n",
+              "      <td>1.78</td>\n",
+              "      <td>2.14</td>\n",
+              "      <td>11.2</td>\n",
+              "      <td>100</td>\n",
+              "      <td>2.65</td>\n",
+              "      <td>2.76</td>\n",
+              "      <td>0.26</td>\n",
+              "      <td>1.28</td>\n",
+              "      <td>4.380000</td>\n",
+              "      <td>1.05</td>\n",
+              "      <td>3.40</td>\n",
+              "      <td>1050</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>1</th>\n",
+              "      <td>1</td>\n",
+              "      <td>13.16</td>\n",
+              "      <td>2.36</td>\n",
+              "      <td>2.67</td>\n",
+              "      <td>18.6</td>\n",
+              "      <td>101</td>\n",
+              "      <td>2.80</td>\n",
+              "      <td>3.24</td>\n",
+              "      <td>0.30</td>\n",
+              "      <td>2.81</td>\n",
+              "      <td>5.680000</td>\n",
+              "      <td>1.03</td>\n",
+              "      <td>3.17</td>\n",
+              "      <td>1185</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>2</th>\n",
+              "      <td>1</td>\n",
+              "      <td>14.37</td>\n",
+              "      <td>1.95</td>\n",
+              "      <td>2.50</td>\n",
+              "      <td>16.8</td>\n",
+              "      <td>113</td>\n",
+              "      <td>3.85</td>\n",
+              "      <td>3.49</td>\n",
+              "      <td>0.24</td>\n",
+              "      <td>2.18</td>\n",
+              "      <td>7.800000</td>\n",
+              "      <td>0.86</td>\n",
+              "      <td>3.45</td>\n",
+              "      <td>1480</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>3</th>\n",
+              "      <td>1</td>\n",
+              "      <td>13.24</td>\n",
+              "      <td>2.59</td>\n",
+              "      <td>2.87</td>\n",
+              "      <td>21.0</td>\n",
+              "      <td>118</td>\n",
+              "      <td>2.80</td>\n",
+              "      <td>2.69</td>\n",
+              "      <td>0.39</td>\n",
+              "      <td>1.82</td>\n",
+              "      <td>4.320000</td>\n",
+              "      <td>1.04</td>\n",
+              "      <td>2.93</td>\n",
+              "      <td>735</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>4</th>\n",
+              "      <td>1</td>\n",
+              "      <td>14.20</td>\n",
+              "      <td>1.76</td>\n",
+              "      <td>2.45</td>\n",
+              "      <td>15.2</td>\n",
+              "      <td>112</td>\n",
+              "      <td>3.27</td>\n",
+              "      <td>3.39</td>\n",
+              "      <td>0.34</td>\n",
+              "      <td>1.97</td>\n",
+              "      <td>6.750000</td>\n",
+              "      <td>1.05</td>\n",
+              "      <td>2.85</td>\n",
+              "      <td>1450</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>5</th>\n",
+              "      <td>1</td>\n",
+              "      <td>14.39</td>\n",
+              "      <td>1.87</td>\n",
+              "      <td>2.45</td>\n",
+              "      <td>14.6</td>\n",
+              "      <td>96</td>\n",
+              "      <td>2.50</td>\n",
+              "      <td>2.52</td>\n",
+              "      <td>0.30</td>\n",
+              "      <td>1.98</td>\n",
+              "      <td>5.250000</td>\n",
+              "      <td>1.02</td>\n",
+              "      <td>3.58</td>\n",
+              "      <td>1290</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>6</th>\n",
+              "      <td>1</td>\n",
+              "      <td>14.06</td>\n",
+              "      <td>2.15</td>\n",
+              "      <td>2.61</td>\n",
+              "      <td>17.6</td>\n",
+              "      <td>121</td>\n",
+              "      <td>2.60</td>\n",
+              "      <td>2.51</td>\n",
+              "      <td>0.31</td>\n",
+              "      <td>1.25</td>\n",
+              "      <td>5.050000</td>\n",
+              "      <td>1.06</td>\n",
+              "      <td>3.58</td>\n",
+              "      <td>1295</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>7</th>\n",
+              "      <td>1</td>\n",
+              "      <td>14.83</td>\n",
+              "      <td>1.64</td>\n",
+              "      <td>2.17</td>\n",
+              "      <td>14.0</td>\n",
+              "      <td>97</td>\n",
+              "      <td>2.80</td>\n",
+              "      <td>2.98</td>\n",
+              "      <td>0.29</td>\n",
+              "      <td>1.98</td>\n",
+              "      <td>5.200000</td>\n",
+              "      <td>1.08</td>\n",
+              "      <td>2.85</td>\n",
+              "      <td>1045</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>8</th>\n",
+              "      <td>1</td>\n",
+              "      <td>13.86</td>\n",
+              "      <td>1.35</td>\n",
+              "      <td>2.27</td>\n",
+              "      <td>16.0</td>\n",
+              "      <td>98</td>\n",
+              "      <td>2.98</td>\n",
+              "      <td>3.15</td>\n",
+              "      <td>0.22</td>\n",
+              "      <td>1.85</td>\n",
+              "      <td>7.220000</td>\n",
+              "      <td>1.01</td>\n",
+              "      <td>3.55</td>\n",
+              "      <td>1045</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>9</th>\n",
+              "      <td>1</td>\n",
+              "      <td>14.10</td>\n",
+              "      <td>2.16</td>\n",
+              "      <td>2.30</td>\n",
+              "      <td>18.0</td>\n",
+              "      <td>105</td>\n",
+              "      <td>2.95</td>\n",
+              "      <td>3.32</td>\n",
+              "      <td>0.22</td>\n",
+              "      <td>2.38</td>\n",
+              "      <td>5.750000</td>\n",
+              "      <td>1.25</td>\n",
+              "      <td>3.17</td>\n",
+              "      <td>1510</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>10</th>\n",
+              "      <td>1</td>\n",
+              "      <td>14.12</td>\n",
+              "      <td>1.48</td>\n",
+              "      <td>2.32</td>\n",
+              "      <td>16.8</td>\n",
+              "      <td>95</td>\n",
+              "      <td>2.20</td>\n",
+              "      <td>2.43</td>\n",
+              "      <td>0.26</td>\n",
+              "      <td>1.57</td>\n",
+              "      <td>5.000000</td>\n",
+              "      <td>1.17</td>\n",
+              "      <td>2.82</td>\n",
+              "      <td>1280</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>11</th>\n",
+              "      <td>1</td>\n",
+              "      <td>13.75</td>\n",
+              "      <td>1.73</td>\n",
+              "      <td>2.41</td>\n",
+              "      <td>16.0</td>\n",
+              "      <td>89</td>\n",
+              "      <td>2.60</td>\n",
+              "      <td>2.76</td>\n",
+              "      <td>0.29</td>\n",
+              "      <td>1.81</td>\n",
+              "      <td>5.600000</td>\n",
+              "      <td>1.15</td>\n",
+              "      <td>2.90</td>\n",
+              "      <td>1320</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>12</th>\n",
+              "      <td>1</td>\n",
+              "      <td>14.75</td>\n",
+              "      <td>1.73</td>\n",
+              "      <td>2.39</td>\n",
+              "      <td>11.4</td>\n",
+              "      <td>91</td>\n",
+              "      <td>3.10</td>\n",
+              "      <td>3.69</td>\n",
+              "      <td>0.43</td>\n",
+              "      <td>2.81</td>\n",
+              "      <td>5.400000</td>\n",
+              "      <td>1.25</td>\n",
+              "      <td>2.73</td>\n",
+              "      <td>1150</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>13</th>\n",
+              "      <td>1</td>\n",
+              "      <td>14.38</td>\n",
+              "      <td>1.87</td>\n",
+              "      <td>2.38</td>\n",
+              "      <td>12.0</td>\n",
+              "      <td>102</td>\n",
+              "      <td>3.30</td>\n",
+              "      <td>3.64</td>\n",
+              "      <td>0.29</td>\n",
+              "      <td>2.96</td>\n",
+              "      <td>7.500000</td>\n",
+              "      <td>1.20</td>\n",
+              "      <td>3.00</td>\n",
+              "      <td>1547</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>14</th>\n",
+              "      <td>1</td>\n",
+              "      <td>13.63</td>\n",
+              "      <td>1.81</td>\n",
+              "      <td>2.70</td>\n",
+              "      <td>17.2</td>\n",
+              "      <td>112</td>\n",
+              "      <td>2.85</td>\n",
+              "      <td>2.91</td>\n",
+              "      <td>0.30</td>\n",
+              "      <td>1.46</td>\n",
+              "      <td>7.300000</td>\n",
+              "      <td>1.28</td>\n",
+              "      <td>2.88</td>\n",
+              "      <td>1310</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>15</th>\n",
+              "      <td>1</td>\n",
+              "      <td>14.30</td>\n",
+              "      <td>1.92</td>\n",
+              "      <td>2.72</td>\n",
+              "      <td>20.0</td>\n",
+              "      <td>120</td>\n",
+              "      <td>2.80</td>\n",
+              "      <td>3.14</td>\n",
+              "      <td>0.33</td>\n",
+              "      <td>1.97</td>\n",
+              "      <td>6.200000</td>\n",
+              "      <td>1.07</td>\n",
+              "      <td>2.65</td>\n",
+              "      <td>1280</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>16</th>\n",
+              "      <td>1</td>\n",
+              "      <td>13.83</td>\n",
+              "      <td>1.57</td>\n",
+              "      <td>2.62</td>\n",
+              "      <td>20.0</td>\n",
+              "      <td>115</td>\n",
+              "      <td>2.95</td>\n",
+              "      <td>3.40</td>\n",
+              "      <td>0.40</td>\n",
+              "      <td>1.72</td>\n",
+              "      <td>6.600000</td>\n",
+              "      <td>1.13</td>\n",
+              "      <td>2.57</td>\n",
+              "      <td>1130</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>17</th>\n",
+              "      <td>1</td>\n",
+              "      <td>14.19</td>\n",
+              "      <td>1.59</td>\n",
+              "      <td>2.48</td>\n",
+              "      <td>16.5</td>\n",
+              "      <td>108</td>\n",
+              "      <td>3.30</td>\n",
+              "      <td>3.93</td>\n",
+              "      <td>0.32</td>\n",
+              "      <td>1.86</td>\n",
+              "      <td>8.700000</td>\n",
+              "      <td>1.23</td>\n",
+              "      <td>2.82</td>\n",
+              "      <td>1680</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>18</th>\n",
+              "      <td>1</td>\n",
+              "      <td>13.64</td>\n",
+              "      <td>3.10</td>\n",
+              "      <td>2.56</td>\n",
+              "      <td>15.2</td>\n",
+              "      <td>116</td>\n",
+              "      <td>2.70</td>\n",
+              "      <td>3.03</td>\n",
+              "      <td>0.17</td>\n",
+              "      <td>1.66</td>\n",
+              "      <td>5.100000</td>\n",
+              "      <td>0.96</td>\n",
+              "      <td>3.36</td>\n",
+              "      <td>845</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>19</th>\n",
+              "      <td>1</td>\n",
+              "      <td>14.06</td>\n",
+              "      <td>1.63</td>\n",
+              "      <td>2.28</td>\n",
+              "      <td>16.0</td>\n",
+              "      <td>126</td>\n",
+              "      <td>3.00</td>\n",
+              "      <td>3.17</td>\n",
+              "      <td>0.24</td>\n",
+              "      <td>2.10</td>\n",
+              "      <td>5.650000</td>\n",
+              "      <td>1.09</td>\n",
+              "      <td>3.71</td>\n",
+              "      <td>780</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>20</th>\n",
+              "      <td>1</td>\n",
+              "      <td>12.93</td>\n",
+              "      <td>3.80</td>\n",
+              "      <td>2.65</td>\n",
+              "      <td>18.6</td>\n",
+              "      <td>102</td>\n",
+              "      <td>2.41</td>\n",
+              "      <td>2.41</td>\n",
+              "      <td>0.25</td>\n",
+              "      <td>1.98</td>\n",
+              "      <td>4.500000</td>\n",
+              "      <td>1.03</td>\n",
+              "      <td>3.52</td>\n",
+              "      <td>770</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>21</th>\n",
+              "      <td>1</td>\n",
+              "      <td>13.71</td>\n",
+              "      <td>1.86</td>\n",
+              "      <td>2.36</td>\n",
+              "      <td>16.6</td>\n",
+              "      <td>101</td>\n",
+              "      <td>2.61</td>\n",
+              "      <td>2.88</td>\n",
+              "      <td>0.27</td>\n",
+              "      <td>1.69</td>\n",
+              "      <td>3.800000</td>\n",
+              "      <td>1.11</td>\n",
+              "      <td>4.00</td>\n",
+              "      <td>1035</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>22</th>\n",
+              "      <td>1</td>\n",
+              "      <td>12.85</td>\n",
+              "      <td>1.60</td>\n",
+              "      <td>2.52</td>\n",
+              "      <td>17.8</td>\n",
+              "      <td>95</td>\n",
+              "      <td>2.48</td>\n",
+              "      <td>2.37</td>\n",
+              "      <td>0.26</td>\n",
+              "      <td>1.46</td>\n",
+              "      <td>3.930000</td>\n",
+              "      <td>1.09</td>\n",
+              "      <td>3.63</td>\n",
+              "      <td>1015</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>23</th>\n",
+              "      <td>1</td>\n",
+              "      <td>13.50</td>\n",
+              "      <td>1.81</td>\n",
+              "      <td>2.61</td>\n",
+              "      <td>20.0</td>\n",
+              "      <td>96</td>\n",
+              "      <td>2.53</td>\n",
+              "      <td>2.61</td>\n",
+              "      <td>0.28</td>\n",
+              "      <td>1.66</td>\n",
+              "      <td>3.520000</td>\n",
+              "      <td>1.12</td>\n",
+              "      <td>3.82</td>\n",
+              "      <td>845</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>24</th>\n",
+              "      <td>1</td>\n",
+              "      <td>13.05</td>\n",
+              "      <td>2.05</td>\n",
+              "      <td>3.22</td>\n",
+              "      <td>25.0</td>\n",
+              "      <td>124</td>\n",
+              "      <td>2.63</td>\n",
+              "      <td>2.68</td>\n",
+              "      <td>0.47</td>\n",
+              "      <td>1.92</td>\n",
+              "      <td>3.580000</td>\n",
+              "      <td>1.13</td>\n",
+              "      <td>3.20</td>\n",
+              "      <td>830</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>25</th>\n",
+              "      <td>1</td>\n",
+              "      <td>13.39</td>\n",
+              "      <td>1.77</td>\n",
+              "      <td>2.62</td>\n",
+              "      <td>16.1</td>\n",
+              "      <td>93</td>\n",
+              "      <td>2.85</td>\n",
+              "      <td>2.94</td>\n",
+              "      <td>0.34</td>\n",
+              "      <td>1.45</td>\n",
+              "      <td>4.800000</td>\n",
+              "      <td>0.92</td>\n",
+              "      <td>3.22</td>\n",
+              "      <td>1195</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>26</th>\n",
+              "      <td>1</td>\n",
+              "      <td>13.30</td>\n",
+              "      <td>1.72</td>\n",
+              "      <td>2.14</td>\n",
+              "      <td>17.0</td>\n",
+              "      <td>94</td>\n",
+              "      <td>2.40</td>\n",
+              "      <td>2.19</td>\n",
+              "      <td>0.27</td>\n",
+              "      <td>1.35</td>\n",
+              "      <td>3.950000</td>\n",
+              "      <td>1.02</td>\n",
+              "      <td>2.77</td>\n",
+              "      <td>1285</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>27</th>\n",
+              "      <td>1</td>\n",
+              "      <td>13.87</td>\n",
+              "      <td>1.90</td>\n",
+              "      <td>2.80</td>\n",
+              "      <td>19.4</td>\n",
+              "      <td>107</td>\n",
+              "      <td>2.95</td>\n",
+              "      <td>2.97</td>\n",
+              "      <td>0.37</td>\n",
+              "      <td>1.76</td>\n",
+              "      <td>4.500000</td>\n",
+              "      <td>1.25</td>\n",
+              "      <td>3.40</td>\n",
+              "      <td>915</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>28</th>\n",
+              "      <td>1</td>\n",
+              "      <td>14.02</td>\n",
+              "      <td>1.68</td>\n",
+              "      <td>2.21</td>\n",
+              "      <td>16.0</td>\n",
+              "      <td>96</td>\n",
+              "      <td>2.65</td>\n",
+              "      <td>2.33</td>\n",
+              "      <td>0.26</td>\n",
+              "      <td>1.98</td>\n",
+              "      <td>4.700000</td>\n",
+              "      <td>1.04</td>\n",
+              "      <td>3.59</td>\n",
+              "      <td>1035</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>29</th>\n",
+              "      <td>1</td>\n",
+              "      <td>13.73</td>\n",
+              "      <td>1.50</td>\n",
+              "      <td>2.70</td>\n",
+              "      <td>22.5</td>\n",
+              "      <td>101</td>\n",
+              "      <td>3.00</td>\n",
+              "      <td>3.25</td>\n",
+              "      <td>0.29</td>\n",
+              "      <td>2.38</td>\n",
+              "      <td>5.700000</td>\n",
+              "      <td>1.19</td>\n",
+              "      <td>2.71</td>\n",
+              "      <td>1285</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>...</th>\n",
+              "      <td>...</td>\n",
+              "      <td>...</td>\n",
+              "      <td>...</td>\n",
+              "      <td>...</td>\n",
+              "      <td>...</td>\n",
+              "      <td>...</td>\n",
+              "      <td>...</td>\n",
+              "      <td>...</td>\n",
+              "      <td>...</td>\n",
+              "      <td>...</td>\n",
+              "      <td>...</td>\n",
+              "      <td>...</td>\n",
+              "      <td>...</td>\n",
+              "      <td>...</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>147</th>\n",
+              "      <td>3</td>\n",
+              "      <td>13.32</td>\n",
+              "      <td>3.24</td>\n",
+              "      <td>2.38</td>\n",
+              "      <td>21.5</td>\n",
+              "      <td>92</td>\n",
+              "      <td>1.93</td>\n",
+              "      <td>0.76</td>\n",
+              "      <td>0.45</td>\n",
+              "      <td>1.25</td>\n",
+              "      <td>8.420000</td>\n",
+              "      <td>0.55</td>\n",
+              "      <td>1.62</td>\n",
+              "      <td>650</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>148</th>\n",
+              "      <td>3</td>\n",
+              "      <td>13.08</td>\n",
+              "      <td>3.90</td>\n",
+              "      <td>2.36</td>\n",
+              "      <td>21.5</td>\n",
+              "      <td>113</td>\n",
+              "      <td>1.41</td>\n",
+              "      <td>1.39</td>\n",
+              "      <td>0.34</td>\n",
+              "      <td>1.14</td>\n",
+              "      <td>9.400000</td>\n",
+              "      <td>0.57</td>\n",
+              "      <td>1.33</td>\n",
+              "      <td>550</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>149</th>\n",
+              "      <td>3</td>\n",
+              "      <td>13.50</td>\n",
+              "      <td>3.12</td>\n",
+              "      <td>2.62</td>\n",
+              "      <td>24.0</td>\n",
+              "      <td>123</td>\n",
+              "      <td>1.40</td>\n",
+              "      <td>1.57</td>\n",
+              "      <td>0.22</td>\n",
+              "      <td>1.25</td>\n",
+              "      <td>8.600000</td>\n",
+              "      <td>0.59</td>\n",
+              "      <td>1.30</td>\n",
+              "      <td>500</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>150</th>\n",
+              "      <td>3</td>\n",
+              "      <td>12.79</td>\n",
+              "      <td>2.67</td>\n",
+              "      <td>2.48</td>\n",
+              "      <td>22.0</td>\n",
+              "      <td>112</td>\n",
+              "      <td>1.48</td>\n",
+              "      <td>1.36</td>\n",
+              "      <td>0.24</td>\n",
+              "      <td>1.26</td>\n",
+              "      <td>10.800000</td>\n",
+              "      <td>0.48</td>\n",
+              "      <td>1.47</td>\n",
+              "      <td>480</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>151</th>\n",
+              "      <td>3</td>\n",
+              "      <td>13.11</td>\n",
+              "      <td>1.90</td>\n",
+              "      <td>2.75</td>\n",
+              "      <td>25.5</td>\n",
+              "      <td>116</td>\n",
+              "      <td>2.20</td>\n",
+              "      <td>1.28</td>\n",
+              "      <td>0.26</td>\n",
+              "      <td>1.56</td>\n",
+              "      <td>7.100000</td>\n",
+              "      <td>0.61</td>\n",
+              "      <td>1.33</td>\n",
+              "      <td>425</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>152</th>\n",
+              "      <td>3</td>\n",
+              "      <td>13.23</td>\n",
+              "      <td>3.30</td>\n",
+              "      <td>2.28</td>\n",
+              "      <td>18.5</td>\n",
+              "      <td>98</td>\n",
+              "      <td>1.80</td>\n",
+              "      <td>0.83</td>\n",
+              "      <td>0.61</td>\n",
+              "      <td>1.87</td>\n",
+              "      <td>10.520000</td>\n",
+              "      <td>0.56</td>\n",
+              "      <td>1.51</td>\n",
+              "      <td>675</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>153</th>\n",
+              "      <td>3</td>\n",
+              "      <td>12.58</td>\n",
+              "      <td>1.29</td>\n",
+              "      <td>2.10</td>\n",
+              "      <td>20.0</td>\n",
+              "      <td>103</td>\n",
+              "      <td>1.48</td>\n",
+              "      <td>0.58</td>\n",
+              "      <td>0.53</td>\n",
+              "      <td>1.40</td>\n",
+              "      <td>7.600000</td>\n",
+              "      <td>0.58</td>\n",
+              "      <td>1.55</td>\n",
+              "      <td>640</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>154</th>\n",
+              "      <td>3</td>\n",
+              "      <td>13.17</td>\n",
+              "      <td>5.19</td>\n",
+              "      <td>2.32</td>\n",
+              "      <td>22.0</td>\n",
+              "      <td>93</td>\n",
+              "      <td>1.74</td>\n",
+              "      <td>0.63</td>\n",
+              "      <td>0.61</td>\n",
+              "      <td>1.55</td>\n",
+              "      <td>7.900000</td>\n",
+              "      <td>0.60</td>\n",
+              "      <td>1.48</td>\n",
+              "      <td>725</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>155</th>\n",
+              "      <td>3</td>\n",
+              "      <td>13.84</td>\n",
+              "      <td>4.12</td>\n",
+              "      <td>2.38</td>\n",
+              "      <td>19.5</td>\n",
+              "      <td>89</td>\n",
+              "      <td>1.80</td>\n",
+              "      <td>0.83</td>\n",
+              "      <td>0.48</td>\n",
+              "      <td>1.56</td>\n",
+              "      <td>9.010000</td>\n",
+              "      <td>0.57</td>\n",
+              "      <td>1.64</td>\n",
+              "      <td>480</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>156</th>\n",
+              "      <td>3</td>\n",
+              "      <td>12.45</td>\n",
+              "      <td>3.03</td>\n",
+              "      <td>2.64</td>\n",
+              "      <td>27.0</td>\n",
+              "      <td>97</td>\n",
+              "      <td>1.90</td>\n",
+              "      <td>0.58</td>\n",
+              "      <td>0.63</td>\n",
+              "      <td>1.14</td>\n",
+              "      <td>7.500000</td>\n",
+              "      <td>0.67</td>\n",
+              "      <td>1.73</td>\n",
+              "      <td>880</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>157</th>\n",
+              "      <td>3</td>\n",
+              "      <td>14.34</td>\n",
+              "      <td>1.68</td>\n",
+              "      <td>2.70</td>\n",
+              "      <td>25.0</td>\n",
+              "      <td>98</td>\n",
+              "      <td>2.80</td>\n",
+              "      <td>1.31</td>\n",
+              "      <td>0.53</td>\n",
+              "      <td>2.70</td>\n",
+              "      <td>13.000000</td>\n",
+              "      <td>0.57</td>\n",
+              "      <td>1.96</td>\n",
+              "      <td>660</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>158</th>\n",
+              "      <td>3</td>\n",
+              "      <td>13.48</td>\n",
+              "      <td>1.67</td>\n",
+              "      <td>2.64</td>\n",
+              "      <td>22.5</td>\n",
+              "      <td>89</td>\n",
+              "      <td>2.60</td>\n",
+              "      <td>1.10</td>\n",
+              "      <td>0.52</td>\n",
+              "      <td>2.29</td>\n",
+              "      <td>11.750000</td>\n",
+              "      <td>0.57</td>\n",
+              "      <td>1.78</td>\n",
+              "      <td>620</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>159</th>\n",
+              "      <td>3</td>\n",
+              "      <td>12.36</td>\n",
+              "      <td>3.83</td>\n",
+              "      <td>2.38</td>\n",
+              "      <td>21.0</td>\n",
+              "      <td>88</td>\n",
+              "      <td>2.30</td>\n",
+              "      <td>0.92</td>\n",
+              "      <td>0.50</td>\n",
+              "      <td>1.04</td>\n",
+              "      <td>7.650000</td>\n",
+              "      <td>0.56</td>\n",
+              "      <td>1.58</td>\n",
+              "      <td>520</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>160</th>\n",
+              "      <td>3</td>\n",
+              "      <td>13.69</td>\n",
+              "      <td>3.26</td>\n",
+              "      <td>2.54</td>\n",
+              "      <td>20.0</td>\n",
+              "      <td>107</td>\n",
+              "      <td>1.83</td>\n",
+              "      <td>0.56</td>\n",
+              "      <td>0.50</td>\n",
+              "      <td>0.80</td>\n",
+              "      <td>5.880000</td>\n",
+              "      <td>0.96</td>\n",
+              "      <td>1.82</td>\n",
+              "      <td>680</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>161</th>\n",
+              "      <td>3</td>\n",
+              "      <td>12.85</td>\n",
+              "      <td>3.27</td>\n",
+              "      <td>2.58</td>\n",
+              "      <td>22.0</td>\n",
+              "      <td>106</td>\n",
+              "      <td>1.65</td>\n",
+              "      <td>0.60</td>\n",
+              "      <td>0.60</td>\n",
+              "      <td>0.96</td>\n",
+              "      <td>5.580000</td>\n",
+              "      <td>0.87</td>\n",
+              "      <td>2.11</td>\n",
+              "      <td>570</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>162</th>\n",
+              "      <td>3</td>\n",
+              "      <td>12.96</td>\n",
+              "      <td>3.45</td>\n",
+              "      <td>2.35</td>\n",
+              "      <td>18.5</td>\n",
+              "      <td>106</td>\n",
+              "      <td>1.39</td>\n",
+              "      <td>0.70</td>\n",
+              "      <td>0.40</td>\n",
+              "      <td>0.94</td>\n",
+              "      <td>5.280000</td>\n",
+              "      <td>0.68</td>\n",
+              "      <td>1.75</td>\n",
+              "      <td>675</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>163</th>\n",
+              "      <td>3</td>\n",
+              "      <td>13.78</td>\n",
+              "      <td>2.76</td>\n",
+              "      <td>2.30</td>\n",
+              "      <td>22.0</td>\n",
+              "      <td>90</td>\n",
+              "      <td>1.35</td>\n",
+              "      <td>0.68</td>\n",
+              "      <td>0.41</td>\n",
+              "      <td>1.03</td>\n",
+              "      <td>9.580000</td>\n",
+              "      <td>0.70</td>\n",
+              "      <td>1.68</td>\n",
+              "      <td>615</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>164</th>\n",
+              "      <td>3</td>\n",
+              "      <td>13.73</td>\n",
+              "      <td>4.36</td>\n",
+              "      <td>2.26</td>\n",
+              "      <td>22.5</td>\n",
+              "      <td>88</td>\n",
+              "      <td>1.28</td>\n",
+              "      <td>0.47</td>\n",
+              "      <td>0.52</td>\n",
+              "      <td>1.15</td>\n",
+              "      <td>6.620000</td>\n",
+              "      <td>0.78</td>\n",
+              "      <td>1.75</td>\n",
+              "      <td>520</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>165</th>\n",
+              "      <td>3</td>\n",
+              "      <td>13.45</td>\n",
+              "      <td>3.70</td>\n",
+              "      <td>2.60</td>\n",
+              "      <td>23.0</td>\n",
+              "      <td>111</td>\n",
+              "      <td>1.70</td>\n",
+              "      <td>0.92</td>\n",
+              "      <td>0.43</td>\n",
+              "      <td>1.46</td>\n",
+              "      <td>10.680000</td>\n",
+              "      <td>0.85</td>\n",
+              "      <td>1.56</td>\n",
+              "      <td>695</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>166</th>\n",
+              "      <td>3</td>\n",
+              "      <td>12.82</td>\n",
+              "      <td>3.37</td>\n",
+              "      <td>2.30</td>\n",
+              "      <td>19.5</td>\n",
+              "      <td>88</td>\n",
+              "      <td>1.48</td>\n",
+              "      <td>0.66</td>\n",
+              "      <td>0.40</td>\n",
+              "      <td>0.97</td>\n",
+              "      <td>10.260000</td>\n",
+              "      <td>0.72</td>\n",
+              "      <td>1.75</td>\n",
+              "      <td>685</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>167</th>\n",
+              "      <td>3</td>\n",
+              "      <td>13.58</td>\n",
+              "      <td>2.58</td>\n",
+              "      <td>2.69</td>\n",
+              "      <td>24.5</td>\n",
+              "      <td>105</td>\n",
+              "      <td>1.55</td>\n",
+              "      <td>0.84</td>\n",
+              "      <td>0.39</td>\n",
+              "      <td>1.54</td>\n",
+              "      <td>8.660000</td>\n",
+              "      <td>0.74</td>\n",
+              "      <td>1.80</td>\n",
+              "      <td>750</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>168</th>\n",
+              "      <td>3</td>\n",
+              "      <td>13.40</td>\n",
+              "      <td>4.60</td>\n",
+              "      <td>2.86</td>\n",
+              "      <td>25.0</td>\n",
+              "      <td>112</td>\n",
+              "      <td>1.98</td>\n",
+              "      <td>0.96</td>\n",
+              "      <td>0.27</td>\n",
+              "      <td>1.11</td>\n",
+              "      <td>8.500000</td>\n",
+              "      <td>0.67</td>\n",
+              "      <td>1.92</td>\n",
+              "      <td>630</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>169</th>\n",
+              "      <td>3</td>\n",
+              "      <td>12.20</td>\n",
+              "      <td>3.03</td>\n",
+              "      <td>2.32</td>\n",
+              "      <td>19.0</td>\n",
+              "      <td>96</td>\n",
+              "      <td>1.25</td>\n",
+              "      <td>0.49</td>\n",
+              "      <td>0.40</td>\n",
+              "      <td>0.73</td>\n",
+              "      <td>5.500000</td>\n",
+              "      <td>0.66</td>\n",
+              "      <td>1.83</td>\n",
+              "      <td>510</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>170</th>\n",
+              "      <td>3</td>\n",
+              "      <td>12.77</td>\n",
+              "      <td>2.39</td>\n",
+              "      <td>2.28</td>\n",
+              "      <td>19.5</td>\n",
+              "      <td>86</td>\n",
+              "      <td>1.39</td>\n",
+              "      <td>0.51</td>\n",
+              "      <td>0.48</td>\n",
+              "      <td>0.64</td>\n",
+              "      <td>9.899999</td>\n",
+              "      <td>0.57</td>\n",
+              "      <td>1.63</td>\n",
+              "      <td>470</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>171</th>\n",
+              "      <td>3</td>\n",
+              "      <td>14.16</td>\n",
+              "      <td>2.51</td>\n",
+              "      <td>2.48</td>\n",
+              "      <td>20.0</td>\n",
+              "      <td>91</td>\n",
+              "      <td>1.68</td>\n",
+              "      <td>0.70</td>\n",
+              "      <td>0.44</td>\n",
+              "      <td>1.24</td>\n",
+              "      <td>9.700000</td>\n",
+              "      <td>0.62</td>\n",
+              "      <td>1.71</td>\n",
+              "      <td>660</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>172</th>\n",
+              "      <td>3</td>\n",
+              "      <td>13.71</td>\n",
+              "      <td>5.65</td>\n",
+              "      <td>2.45</td>\n",
+              "      <td>20.5</td>\n",
+              "      <td>95</td>\n",
+              "      <td>1.68</td>\n",
+              "      <td>0.61</td>\n",
+              "      <td>0.52</td>\n",
+              "      <td>1.06</td>\n",
+              "      <td>7.700000</td>\n",
+              "      <td>0.64</td>\n",
+              "      <td>1.74</td>\n",
+              "      <td>740</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>173</th>\n",
+              "      <td>3</td>\n",
+              "      <td>13.40</td>\n",
+              "      <td>3.91</td>\n",
+              "      <td>2.48</td>\n",
+              "      <td>23.0</td>\n",
+              "      <td>102</td>\n",
+              "      <td>1.80</td>\n",
+              "      <td>0.75</td>\n",
+              "      <td>0.43</td>\n",
+              "      <td>1.41</td>\n",
+              "      <td>7.300000</td>\n",
+              "      <td>0.70</td>\n",
+              "      <td>1.56</td>\n",
+              "      <td>750</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>174</th>\n",
+              "      <td>3</td>\n",
+              "      <td>13.27</td>\n",
+              "      <td>4.28</td>\n",
+              "      <td>2.26</td>\n",
+              "      <td>20.0</td>\n",
+              "      <td>120</td>\n",
+              "      <td>1.59</td>\n",
+              "      <td>0.69</td>\n",
+              "      <td>0.43</td>\n",
+              "      <td>1.35</td>\n",
+              "      <td>10.200000</td>\n",
+              "      <td>0.59</td>\n",
+              "      <td>1.56</td>\n",
+              "      <td>835</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>175</th>\n",
+              "      <td>3</td>\n",
+              "      <td>13.17</td>\n",
+              "      <td>2.59</td>\n",
+              "      <td>2.37</td>\n",
+              "      <td>20.0</td>\n",
+              "      <td>120</td>\n",
+              "      <td>1.65</td>\n",
+              "      <td>0.68</td>\n",
+              "      <td>0.53</td>\n",
+              "      <td>1.46</td>\n",
+              "      <td>9.300000</td>\n",
+              "      <td>0.60</td>\n",
+              "      <td>1.62</td>\n",
+              "      <td>840</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>176</th>\n",
+              "      <td>3</td>\n",
+              "      <td>14.13</td>\n",
+              "      <td>4.10</td>\n",
+              "      <td>2.74</td>\n",
+              "      <td>24.5</td>\n",
+              "      <td>96</td>\n",
+              "      <td>2.05</td>\n",
+              "      <td>0.76</td>\n",
+              "      <td>0.56</td>\n",
+              "      <td>1.35</td>\n",
+              "      <td>9.200000</td>\n",
+              "      <td>0.61</td>\n",
+              "      <td>1.60</td>\n",
+              "      <td>560</td>\n",
+              "    </tr>\n",
+              "  </tbody>\n",
+              "</table>\n",
+              "<p>177 rows × 14 columns</p>\n",
+              "</div>"
+            ],
+            "text/plain": [
+              "     1  14.23  1.71  2.43  15.6  127   2.8  3.06   .28  2.29       5.64  1.04  \\\n",
+              "0    1  13.20  1.78  2.14  11.2  100  2.65  2.76  0.26  1.28   4.380000  1.05   \n",
+              "1    1  13.16  2.36  2.67  18.6  101  2.80  3.24  0.30  2.81   5.680000  1.03   \n",
+              "2    1  14.37  1.95  2.50  16.8  113  3.85  3.49  0.24  2.18   7.800000  0.86   \n",
+              "3    1  13.24  2.59  2.87  21.0  118  2.80  2.69  0.39  1.82   4.320000  1.04   \n",
+              "4    1  14.20  1.76  2.45  15.2  112  3.27  3.39  0.34  1.97   6.750000  1.05   \n",
+              "5    1  14.39  1.87  2.45  14.6   96  2.50  2.52  0.30  1.98   5.250000  1.02   \n",
+              "6    1  14.06  2.15  2.61  17.6  121  2.60  2.51  0.31  1.25   5.050000  1.06   \n",
+              "7    1  14.83  1.64  2.17  14.0   97  2.80  2.98  0.29  1.98   5.200000  1.08   \n",
+              "8    1  13.86  1.35  2.27  16.0   98  2.98  3.15  0.22  1.85   7.220000  1.01   \n",
+              "9    1  14.10  2.16  2.30  18.0  105  2.95  3.32  0.22  2.38   5.750000  1.25   \n",
+              "10   1  14.12  1.48  2.32  16.8   95  2.20  2.43  0.26  1.57   5.000000  1.17   \n",
+              "11   1  13.75  1.73  2.41  16.0   89  2.60  2.76  0.29  1.81   5.600000  1.15   \n",
+              "12   1  14.75  1.73  2.39  11.4   91  3.10  3.69  0.43  2.81   5.400000  1.25   \n",
+              "13   1  14.38  1.87  2.38  12.0  102  3.30  3.64  0.29  2.96   7.500000  1.20   \n",
+              "14   1  13.63  1.81  2.70  17.2  112  2.85  2.91  0.30  1.46   7.300000  1.28   \n",
+              "15   1  14.30  1.92  2.72  20.0  120  2.80  3.14  0.33  1.97   6.200000  1.07   \n",
+              "16   1  13.83  1.57  2.62  20.0  115  2.95  3.40  0.40  1.72   6.600000  1.13   \n",
+              "17   1  14.19  1.59  2.48  16.5  108  3.30  3.93  0.32  1.86   8.700000  1.23   \n",
+              "18   1  13.64  3.10  2.56  15.2  116  2.70  3.03  0.17  1.66   5.100000  0.96   \n",
+              "19   1  14.06  1.63  2.28  16.0  126  3.00  3.17  0.24  2.10   5.650000  1.09   \n",
+              "20   1  12.93  3.80  2.65  18.6  102  2.41  2.41  0.25  1.98   4.500000  1.03   \n",
+              "21   1  13.71  1.86  2.36  16.6  101  2.61  2.88  0.27  1.69   3.800000  1.11   \n",
+              "22   1  12.85  1.60  2.52  17.8   95  2.48  2.37  0.26  1.46   3.930000  1.09   \n",
+              "23   1  13.50  1.81  2.61  20.0   96  2.53  2.61  0.28  1.66   3.520000  1.12   \n",
+              "24   1  13.05  2.05  3.22  25.0  124  2.63  2.68  0.47  1.92   3.580000  1.13   \n",
+              "25   1  13.39  1.77  2.62  16.1   93  2.85  2.94  0.34  1.45   4.800000  0.92   \n",
+              "26   1  13.30  1.72  2.14  17.0   94  2.40  2.19  0.27  1.35   3.950000  1.02   \n",
+              "27   1  13.87  1.90  2.80  19.4  107  2.95  2.97  0.37  1.76   4.500000  1.25   \n",
+              "28   1  14.02  1.68  2.21  16.0   96  2.65  2.33  0.26  1.98   4.700000  1.04   \n",
+              "29   1  13.73  1.50  2.70  22.5  101  3.00  3.25  0.29  2.38   5.700000  1.19   \n",
+              "..  ..    ...   ...   ...   ...  ...   ...   ...   ...   ...        ...   ...   \n",
+              "147  3  13.32  3.24  2.38  21.5   92  1.93  0.76  0.45  1.25   8.420000  0.55   \n",
+              "148  3  13.08  3.90  2.36  21.5  113  1.41  1.39  0.34  1.14   9.400000  0.57   \n",
+              "149  3  13.50  3.12  2.62  24.0  123  1.40  1.57  0.22  1.25   8.600000  0.59   \n",
+              "150  3  12.79  2.67  2.48  22.0  112  1.48  1.36  0.24  1.26  10.800000  0.48   \n",
+              "151  3  13.11  1.90  2.75  25.5  116  2.20  1.28  0.26  1.56   7.100000  0.61   \n",
+              "152  3  13.23  3.30  2.28  18.5   98  1.80  0.83  0.61  1.87  10.520000  0.56   \n",
+              "153  3  12.58  1.29  2.10  20.0  103  1.48  0.58  0.53  1.40   7.600000  0.58   \n",
+              "154  3  13.17  5.19  2.32  22.0   93  1.74  0.63  0.61  1.55   7.900000  0.60   \n",
+              "155  3  13.84  4.12  2.38  19.5   89  1.80  0.83  0.48  1.56   9.010000  0.57   \n",
+              "156  3  12.45  3.03  2.64  27.0   97  1.90  0.58  0.63  1.14   7.500000  0.67   \n",
+              "157  3  14.34  1.68  2.70  25.0   98  2.80  1.31  0.53  2.70  13.000000  0.57   \n",
+              "158  3  13.48  1.67  2.64  22.5   89  2.60  1.10  0.52  2.29  11.750000  0.57   \n",
+              "159  3  12.36  3.83  2.38  21.0   88  2.30  0.92  0.50  1.04   7.650000  0.56   \n",
+              "160  3  13.69  3.26  2.54  20.0  107  1.83  0.56  0.50  0.80   5.880000  0.96   \n",
+              "161  3  12.85  3.27  2.58  22.0  106  1.65  0.60  0.60  0.96   5.580000  0.87   \n",
+              "162  3  12.96  3.45  2.35  18.5  106  1.39  0.70  0.40  0.94   5.280000  0.68   \n",
+              "163  3  13.78  2.76  2.30  22.0   90  1.35  0.68  0.41  1.03   9.580000  0.70   \n",
+              "164  3  13.73  4.36  2.26  22.5   88  1.28  0.47  0.52  1.15   6.620000  0.78   \n",
+              "165  3  13.45  3.70  2.60  23.0  111  1.70  0.92  0.43  1.46  10.680000  0.85   \n",
+              "166  3  12.82  3.37  2.30  19.5   88  1.48  0.66  0.40  0.97  10.260000  0.72   \n",
+              "167  3  13.58  2.58  2.69  24.5  105  1.55  0.84  0.39  1.54   8.660000  0.74   \n",
+              "168  3  13.40  4.60  2.86  25.0  112  1.98  0.96  0.27  1.11   8.500000  0.67   \n",
+              "169  3  12.20  3.03  2.32  19.0   96  1.25  0.49  0.40  0.73   5.500000  0.66   \n",
+              "170  3  12.77  2.39  2.28  19.5   86  1.39  0.51  0.48  0.64   9.899999  0.57   \n",
+              "171  3  14.16  2.51  2.48  20.0   91  1.68  0.70  0.44  1.24   9.700000  0.62   \n",
+              "172  3  13.71  5.65  2.45  20.5   95  1.68  0.61  0.52  1.06   7.700000  0.64   \n",
+              "173  3  13.40  3.91  2.48  23.0  102  1.80  0.75  0.43  1.41   7.300000  0.70   \n",
+              "174  3  13.27  4.28  2.26  20.0  120  1.59  0.69  0.43  1.35  10.200000  0.59   \n",
+              "175  3  13.17  2.59  2.37  20.0  120  1.65  0.68  0.53  1.46   9.300000  0.60   \n",
+              "176  3  14.13  4.10  2.74  24.5   96  2.05  0.76  0.56  1.35   9.200000  0.61   \n",
+              "\n",
+              "     3.92  1065  \n",
+              "0    3.40  1050  \n",
+              "1    3.17  1185  \n",
+              "2    3.45  1480  \n",
+              "3    2.93   735  \n",
+              "4    2.85  1450  \n",
+              "5    3.58  1290  \n",
+              "6    3.58  1295  \n",
+              "7    2.85  1045  \n",
+              "8    3.55  1045  \n",
+              "9    3.17  1510  \n",
+              "10   2.82  1280  \n",
+              "11   2.90  1320  \n",
+              "12   2.73  1150  \n",
+              "13   3.00  1547  \n",
+              "14   2.88  1310  \n",
+              "15   2.65  1280  \n",
+              "16   2.57  1130  \n",
+              "17   2.82  1680  \n",
+              "18   3.36   845  \n",
+              "19   3.71   780  \n",
+              "20   3.52   770  \n",
+              "21   4.00  1035  \n",
+              "22   3.63  1015  \n",
+              "23   3.82   845  \n",
+              "24   3.20   830  \n",
+              "25   3.22  1195  \n",
+              "26   2.77  1285  \n",
+              "27   3.40   915  \n",
+              "28   3.59  1035  \n",
+              "29   2.71  1285  \n",
+              "..    ...   ...  \n",
+              "147  1.62   650  \n",
+              "148  1.33   550  \n",
+              "149  1.30   500  \n",
+              "150  1.47   480  \n",
+              "151  1.33   425  \n",
+              "152  1.51   675  \n",
+              "153  1.55   640  \n",
+              "154  1.48   725  \n",
+              "155  1.64   480  \n",
+              "156  1.73   880  \n",
+              "157  1.96   660  \n",
+              "158  1.78   620  \n",
+              "159  1.58   520  \n",
+              "160  1.82   680  \n",
+              "161  2.11   570  \n",
+              "162  1.75   675  \n",
+              "163  1.68   615  \n",
+              "164  1.75   520  \n",
+              "165  1.56   695  \n",
+              "166  1.75   685  \n",
+              "167  1.80   750  \n",
+              "168  1.92   630  \n",
+              "169  1.83   510  \n",
+              "170  1.63   470  \n",
+              "171  1.71   660  \n",
+              "172  1.74   740  \n",
+              "173  1.56   750  \n",
+              "174  1.56   835  \n",
+              "175  1.62   840  \n",
+              "176  1.60   560  \n",
+              "\n",
+              "[177 rows x 14 columns]"
+            ]
+          },
+          "metadata": {
+            "tags": []
+          },
+          "execution_count": 116
+        }
+      ]
+    },
+    {
+      "metadata": {
+        "id": "BF9MMjoZjSlg",
+        "colab_type": "text"
+      },
+      "cell_type": "markdown",
+      "source": [
+        "#### print first five rows"
+      ]
+    },
+    {
+      "metadata": {
+        "id": "1vSMQdnHjYNU",
+        "colab_type": "code",
+        "colab": {
+          "base_uri": "https://localhost:8080/",
+          "height": 197
+        },
+        "outputId": "78bb77f6-02ed-4cec-a277-43cb27ac0bc9"
+      },
+      "cell_type": "code",
+      "source": [
+        "wine_df.head(5)"
+      ],
+      "execution_count": 118,
+      "outputs": [
+        {
+          "output_type": "execute_result",
+          "data": {
+            "text/html": [
+              "<div>\n",
+              "<style scoped>\n",
+              "    .dataframe tbody tr th:only-of-type {\n",
+              "        vertical-align: middle;\n",
+              "    }\n",
+              "\n",
+              "    .dataframe tbody tr th {\n",
+              "        vertical-align: top;\n",
+              "    }\n",
+              "\n",
+              "    .dataframe thead th {\n",
+              "        text-align: right;\n",
+              "    }\n",
+              "</style>\n",
+              "<table border=\"1\" class=\"dataframe\">\n",
+              "  <thead>\n",
+              "    <tr style=\"text-align: right;\">\n",
+              "      <th></th>\n",
+              "      <th>1</th>\n",
+              "      <th>14.23</th>\n",
+              "      <th>1.71</th>\n",
+              "      <th>2.43</th>\n",
+              "      <th>15.6</th>\n",
+              "      <th>127</th>\n",
+              "      <th>2.8</th>\n",
+              "      <th>3.06</th>\n",
+              "      <th>.28</th>\n",
+              "      <th>2.29</th>\n",
+              "      <th>5.64</th>\n",
+              "      <th>1.04</th>\n",
+              "      <th>3.92</th>\n",
+              "      <th>1065</th>\n",
+              "    </tr>\n",
+              "  </thead>\n",
+              "  <tbody>\n",
+              "    <tr>\n",
+              "      <th>0</th>\n",
+              "      <td>1</td>\n",
+              "      <td>13.20</td>\n",
+              "      <td>1.78</td>\n",
+              "      <td>2.14</td>\n",
+              "      <td>11.2</td>\n",
+              "      <td>100</td>\n",
+              "      <td>2.65</td>\n",
+              "      <td>2.76</td>\n",
+              "      <td>0.26</td>\n",
+              "      <td>1.28</td>\n",
+              "      <td>4.38</td>\n",
+              "      <td>1.05</td>\n",
+              "      <td>3.40</td>\n",
+              "      <td>1050</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>1</th>\n",
+              "      <td>1</td>\n",
+              "      <td>13.16</td>\n",
+              "      <td>2.36</td>\n",
+              "      <td>2.67</td>\n",
+              "      <td>18.6</td>\n",
+              "      <td>101</td>\n",
+              "      <td>2.80</td>\n",
+              "      <td>3.24</td>\n",
+              "      <td>0.30</td>\n",
+              "      <td>2.81</td>\n",
+              "      <td>5.68</td>\n",
+              "      <td>1.03</td>\n",
+              "      <td>3.17</td>\n",
+              "      <td>1185</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>2</th>\n",
+              "      <td>1</td>\n",
+              "      <td>14.37</td>\n",
+              "      <td>1.95</td>\n",
+              "      <td>2.50</td>\n",
+              "      <td>16.8</td>\n",
+              "      <td>113</td>\n",
+              "      <td>3.85</td>\n",
+              "      <td>3.49</td>\n",
+              "      <td>0.24</td>\n",
+              "      <td>2.18</td>\n",
+              "      <td>7.80</td>\n",
+              "      <td>0.86</td>\n",
+              "      <td>3.45</td>\n",
+              "      <td>1480</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>3</th>\n",
+              "      <td>1</td>\n",
+              "      <td>13.24</td>\n",
+              "      <td>2.59</td>\n",
+              "      <td>2.87</td>\n",
+              "      <td>21.0</td>\n",
+              "      <td>118</td>\n",
+              "      <td>2.80</td>\n",
+              "      <td>2.69</td>\n",
+              "      <td>0.39</td>\n",
+              "      <td>1.82</td>\n",
+              "      <td>4.32</td>\n",
+              "      <td>1.04</td>\n",
+              "      <td>2.93</td>\n",
+              "      <td>735</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>4</th>\n",
+              "      <td>1</td>\n",
+              "      <td>14.20</td>\n",
+              "      <td>1.76</td>\n",
+              "      <td>2.45</td>\n",
+              "      <td>15.2</td>\n",
+              "      <td>112</td>\n",
+              "      <td>3.27</td>\n",
+              "      <td>3.39</td>\n",
+              "      <td>0.34</td>\n",
+              "      <td>1.97</td>\n",
+              "      <td>6.75</td>\n",
+              "      <td>1.05</td>\n",
+              "      <td>2.85</td>\n",
+              "      <td>1450</td>\n",
+              "    </tr>\n",
+              "  </tbody>\n",
+              "</table>\n",
+              "</div>"
+            ],
+            "text/plain": [
+              "   1  14.23  1.71  2.43  15.6  127   2.8  3.06   .28  2.29  5.64  1.04  3.92  \\\n",
+              "0  1  13.20  1.78  2.14  11.2  100  2.65  2.76  0.26  1.28  4.38  1.05  3.40   \n",
+              "1  1  13.16  2.36  2.67  18.6  101  2.80  3.24  0.30  2.81  5.68  1.03  3.17   \n",
+              "2  1  14.37  1.95  2.50  16.8  113  3.85  3.49  0.24  2.18  7.80  0.86  3.45   \n",
+              "3  1  13.24  2.59  2.87  21.0  118  2.80  2.69  0.39  1.82  4.32  1.04  2.93   \n",
+              "4  1  14.20  1.76  2.45  15.2  112  3.27  3.39  0.34  1.97  6.75  1.05  2.85   \n",
+              "\n",
+              "   1065  \n",
+              "0  1050  \n",
+              "1  1185  \n",
+              "2  1480  \n",
+              "3   735  \n",
+              "4  1450  "
+            ]
+          },
+          "metadata": {
+            "tags": []
+          },
+          "execution_count": 118
+        }
+      ]
+    },
+    {
+      "metadata": {
+        "id": "Tet6P2DvjY3T",
+        "colab_type": "text"
+      },
+      "cell_type": "markdown",
+      "source": [
+        "#### assign wine_df to a different variable wine_df_copy and then delete all odd rows of wine_df_copy\n",
+        "\n",
+        "[Hint](https://pandas.pydata.org/pandas-docs/stable/generated/pandas.DataFrame.drop.html)"
+      ]
+    },
+    {
+      "metadata": {
+        "id": "CMj3qSdJjx0u",
+        "colab_type": "code",
+        "colab": {
+          "base_uri": "https://localhost:8080/",
+          "height": 1906
+        },
+        "outputId": "665b54d3-004e-4872-e052-034147629db6"
+      },
+      "cell_type": "code",
+      "source": [
+        "\n",
+        "wine_df_copy = wine_df.copy()\n",
+        "wine_df_copy.drop(index=np.arange(1, wine_df_copy.shape[0], 2), inplace = True)\n",
+        "wine_df_copy\n",
+        "\n",
+        "\n"
+      ],
+      "execution_count": 119,
+      "outputs": [
+        {
+          "output_type": "execute_result",
+          "data": {
+            "text/html": [
+              "<div>\n",
+              "<style scoped>\n",
+              "    .dataframe tbody tr th:only-of-type {\n",
+              "        vertical-align: middle;\n",
+              "    }\n",
+              "\n",
+              "    .dataframe tbody tr th {\n",
+              "        vertical-align: top;\n",
+              "    }\n",
+              "\n",
+              "    .dataframe thead th {\n",
+              "        text-align: right;\n",
+              "    }\n",
+              "</style>\n",
+              "<table border=\"1\" class=\"dataframe\">\n",
+              "  <thead>\n",
+              "    <tr style=\"text-align: right;\">\n",
+              "      <th></th>\n",
+              "      <th>1</th>\n",
+              "      <th>14.23</th>\n",
+              "      <th>1.71</th>\n",
+              "      <th>2.43</th>\n",
+              "      <th>15.6</th>\n",
+              "      <th>127</th>\n",
+              "      <th>2.8</th>\n",
+              "      <th>3.06</th>\n",
+              "      <th>.28</th>\n",
+              "      <th>2.29</th>\n",
+              "      <th>5.64</th>\n",
+              "      <th>1.04</th>\n",
+              "      <th>3.92</th>\n",
+              "      <th>1065</th>\n",
+              "    </tr>\n",
+              "  </thead>\n",
+              "  <tbody>\n",
+              "    <tr>\n",
+              "      <th>0</th>\n",
+              "      <td>1</td>\n",
+              "      <td>13.20</td>\n",
+              "      <td>1.78</td>\n",
+              "      <td>2.14</td>\n",
+              "      <td>11.2</td>\n",
+              "      <td>100</td>\n",
+              "      <td>2.65</td>\n",
+              "      <td>2.76</td>\n",
+              "      <td>0.26</td>\n",
+              "      <td>1.28</td>\n",
+              "      <td>4.380000</td>\n",
+              "      <td>1.05</td>\n",
+              "      <td>3.40</td>\n",
+              "      <td>1050</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>2</th>\n",
+              "      <td>1</td>\n",
+              "      <td>14.37</td>\n",
+              "      <td>1.95</td>\n",
+              "      <td>2.50</td>\n",
+              "      <td>16.8</td>\n",
+              "      <td>113</td>\n",
+              "      <td>3.85</td>\n",
+              "      <td>3.49</td>\n",
+              "      <td>0.24</td>\n",
+              "      <td>2.18</td>\n",
+              "      <td>7.800000</td>\n",
+              "      <td>0.86</td>\n",
+              "      <td>3.45</td>\n",
+              "      <td>1480</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>4</th>\n",
+              "      <td>1</td>\n",
+              "      <td>14.20</td>\n",
+              "      <td>1.76</td>\n",
+              "      <td>2.45</td>\n",
+              "      <td>15.2</td>\n",
+              "      <td>112</td>\n",
+              "      <td>3.27</td>\n",
+              "      <td>3.39</td>\n",
+              "      <td>0.34</td>\n",
+              "      <td>1.97</td>\n",
+              "      <td>6.750000</td>\n",
+              "      <td>1.05</td>\n",
+              "      <td>2.85</td>\n",
+              "      <td>1450</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>6</th>\n",
+              "      <td>1</td>\n",
+              "      <td>14.06</td>\n",
+              "      <td>2.15</td>\n",
+              "      <td>2.61</td>\n",
+              "      <td>17.6</td>\n",
+              "      <td>121</td>\n",
+              "      <td>2.60</td>\n",
+              "      <td>2.51</td>\n",
+              "      <td>0.31</td>\n",
+              "      <td>1.25</td>\n",
+              "      <td>5.050000</td>\n",
+              "      <td>1.06</td>\n",
+              "      <td>3.58</td>\n",
+              "      <td>1295</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>8</th>\n",
+              "      <td>1</td>\n",
+              "      <td>13.86</td>\n",
+              "      <td>1.35</td>\n",
+              "      <td>2.27</td>\n",
+              "      <td>16.0</td>\n",
+              "      <td>98</td>\n",
+              "      <td>2.98</td>\n",
+              "      <td>3.15</td>\n",
+              "      <td>0.22</td>\n",
+              "      <td>1.85</td>\n",
+              "      <td>7.220000</td>\n",
+              "      <td>1.01</td>\n",
+              "      <td>3.55</td>\n",
+              "      <td>1045</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>10</th>\n",
+              "      <td>1</td>\n",
+              "      <td>14.12</td>\n",
+              "      <td>1.48</td>\n",
+              "      <td>2.32</td>\n",
+              "      <td>16.8</td>\n",
+              "      <td>95</td>\n",
+              "      <td>2.20</td>\n",
+              "      <td>2.43</td>\n",
+              "      <td>0.26</td>\n",
+              "      <td>1.57</td>\n",
+              "      <td>5.000000</td>\n",
+              "      <td>1.17</td>\n",
+              "      <td>2.82</td>\n",
+              "      <td>1280</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>12</th>\n",
+              "      <td>1</td>\n",
+              "      <td>14.75</td>\n",
+              "      <td>1.73</td>\n",
+              "      <td>2.39</td>\n",
+              "      <td>11.4</td>\n",
+              "      <td>91</td>\n",
+              "      <td>3.10</td>\n",
+              "      <td>3.69</td>\n",
+              "      <td>0.43</td>\n",
+              "      <td>2.81</td>\n",
+              "      <td>5.400000</td>\n",
+              "      <td>1.25</td>\n",
+              "      <td>2.73</td>\n",
+              "      <td>1150</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>14</th>\n",
+              "      <td>1</td>\n",
+              "      <td>13.63</td>\n",
+              "      <td>1.81</td>\n",
+              "      <td>2.70</td>\n",
+              "      <td>17.2</td>\n",
+              "      <td>112</td>\n",
+              "      <td>2.85</td>\n",
+              "      <td>2.91</td>\n",
+              "      <td>0.30</td>\n",
+              "      <td>1.46</td>\n",
+              "      <td>7.300000</td>\n",
+              "      <td>1.28</td>\n",
+              "      <td>2.88</td>\n",
+              "      <td>1310</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>16</th>\n",
+              "      <td>1</td>\n",
+              "      <td>13.83</td>\n",
+              "      <td>1.57</td>\n",
+              "      <td>2.62</td>\n",
+              "      <td>20.0</td>\n",
+              "      <td>115</td>\n",
+              "      <td>2.95</td>\n",
+              "      <td>3.40</td>\n",
+              "      <td>0.40</td>\n",
+              "      <td>1.72</td>\n",
+              "      <td>6.600000</td>\n",
+              "      <td>1.13</td>\n",
+              "      <td>2.57</td>\n",
+              "      <td>1130</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>18</th>\n",
+              "      <td>1</td>\n",
+              "      <td>13.64</td>\n",
+              "      <td>3.10</td>\n",
+              "      <td>2.56</td>\n",
+              "      <td>15.2</td>\n",
+              "      <td>116</td>\n",
+              "      <td>2.70</td>\n",
+              "      <td>3.03</td>\n",
+              "      <td>0.17</td>\n",
+              "      <td>1.66</td>\n",
+              "      <td>5.100000</td>\n",
+              "      <td>0.96</td>\n",
+              "      <td>3.36</td>\n",
+              "      <td>845</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>20</th>\n",
+              "      <td>1</td>\n",
+              "      <td>12.93</td>\n",
+              "      <td>3.80</td>\n",
+              "      <td>2.65</td>\n",
+              "      <td>18.6</td>\n",
+              "      <td>102</td>\n",
+              "      <td>2.41</td>\n",
+              "      <td>2.41</td>\n",
+              "      <td>0.25</td>\n",
+              "      <td>1.98</td>\n",
+              "      <td>4.500000</td>\n",
+              "      <td>1.03</td>\n",
+              "      <td>3.52</td>\n",
+              "      <td>770</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>22</th>\n",
+              "      <td>1</td>\n",
+              "      <td>12.85</td>\n",
+              "      <td>1.60</td>\n",
+              "      <td>2.52</td>\n",
+              "      <td>17.8</td>\n",
+              "      <td>95</td>\n",
+              "      <td>2.48</td>\n",
+              "      <td>2.37</td>\n",
+              "      <td>0.26</td>\n",
+              "      <td>1.46</td>\n",
+              "      <td>3.930000</td>\n",
+              "      <td>1.09</td>\n",
+              "      <td>3.63</td>\n",
+              "      <td>1015</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>24</th>\n",
+              "      <td>1</td>\n",
+              "      <td>13.05</td>\n",
+              "      <td>2.05</td>\n",
+              "      <td>3.22</td>\n",
+              "      <td>25.0</td>\n",
+              "      <td>124</td>\n",
+              "      <td>2.63</td>\n",
+              "      <td>2.68</td>\n",
+              "      <td>0.47</td>\n",
+              "      <td>1.92</td>\n",
+              "      <td>3.580000</td>\n",
+              "      <td>1.13</td>\n",
+              "      <td>3.20</td>\n",
+              "      <td>830</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>26</th>\n",
+              "      <td>1</td>\n",
+              "      <td>13.30</td>\n",
+              "      <td>1.72</td>\n",
+              "      <td>2.14</td>\n",
+              "      <td>17.0</td>\n",
+              "      <td>94</td>\n",
+              "      <td>2.40</td>\n",
+              "      <td>2.19</td>\n",
+              "      <td>0.27</td>\n",
+              "      <td>1.35</td>\n",
+              "      <td>3.950000</td>\n",
+              "      <td>1.02</td>\n",
+              "      <td>2.77</td>\n",
+              "      <td>1285</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>28</th>\n",
+              "      <td>1</td>\n",
+              "      <td>14.02</td>\n",
+              "      <td>1.68</td>\n",
+              "      <td>2.21</td>\n",
+              "      <td>16.0</td>\n",
+              "      <td>96</td>\n",
+              "      <td>2.65</td>\n",
+              "      <td>2.33</td>\n",
+              "      <td>0.26</td>\n",
+              "      <td>1.98</td>\n",
+              "      <td>4.700000</td>\n",
+              "      <td>1.04</td>\n",
+              "      <td>3.59</td>\n",
+              "      <td>1035</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>30</th>\n",
+              "      <td>1</td>\n",
+              "      <td>13.58</td>\n",
+              "      <td>1.66</td>\n",
+              "      <td>2.36</td>\n",
+              "      <td>19.1</td>\n",
+              "      <td>106</td>\n",
+              "      <td>2.86</td>\n",
+              "      <td>3.19</td>\n",
+              "      <td>0.22</td>\n",
+              "      <td>1.95</td>\n",
+              "      <td>6.900000</td>\n",
+              "      <td>1.09</td>\n",
+              "      <td>2.88</td>\n",
+              "      <td>1515</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>32</th>\n",
+              "      <td>1</td>\n",
+              "      <td>13.76</td>\n",
+              "      <td>1.53</td>\n",
+              "      <td>2.70</td>\n",
+              "      <td>19.5</td>\n",
+              "      <td>132</td>\n",
+              "      <td>2.95</td>\n",
+              "      <td>2.74</td>\n",
+              "      <td>0.50</td>\n",
+              "      <td>1.35</td>\n",
+              "      <td>5.400000</td>\n",
+              "      <td>1.25</td>\n",
+              "      <td>3.00</td>\n",
+              "      <td>1235</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>34</th>\n",
+              "      <td>1</td>\n",
+              "      <td>13.48</td>\n",
+              "      <td>1.81</td>\n",
+              "      <td>2.41</td>\n",
+              "      <td>20.5</td>\n",
+              "      <td>100</td>\n",
+              "      <td>2.70</td>\n",
+              "      <td>2.98</td>\n",
+              "      <td>0.26</td>\n",
+              "      <td>1.86</td>\n",
+              "      <td>5.100000</td>\n",
+              "      <td>1.04</td>\n",
+              "      <td>3.47</td>\n",
+              "      <td>920</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>36</th>\n",
+              "      <td>1</td>\n",
+              "      <td>13.05</td>\n",
+              "      <td>1.65</td>\n",
+              "      <td>2.55</td>\n",
+              "      <td>18.0</td>\n",
+              "      <td>98</td>\n",
+              "      <td>2.45</td>\n",
+              "      <td>2.43</td>\n",
+              "      <td>0.29</td>\n",
+              "      <td>1.44</td>\n",
+              "      <td>4.250000</td>\n",
+              "      <td>1.12</td>\n",
+              "      <td>2.51</td>\n",
+              "      <td>1105</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>38</th>\n",
+              "      <td>1</td>\n",
+              "      <td>14.22</td>\n",
+              "      <td>3.99</td>\n",
+              "      <td>2.51</td>\n",
+              "      <td>13.2</td>\n",
+              "      <td>128</td>\n",
+              "      <td>3.00</td>\n",
+              "      <td>3.04</td>\n",
+              "      <td>0.20</td>\n",
+              "      <td>2.08</td>\n",
+              "      <td>5.100000</td>\n",
+              "      <td>0.89</td>\n",
+              "      <td>3.53</td>\n",
+              "      <td>760</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>40</th>\n",
+              "      <td>1</td>\n",
+              "      <td>13.41</td>\n",
+              "      <td>3.84</td>\n",
+              "      <td>2.12</td>\n",
+              "      <td>18.8</td>\n",
+              "      <td>90</td>\n",
+              "      <td>2.45</td>\n",
+              "      <td>2.68</td>\n",
+              "      <td>0.27</td>\n",
+              "      <td>1.48</td>\n",
+              "      <td>4.280000</td>\n",
+              "      <td>0.91</td>\n",
+              "      <td>3.00</td>\n",
+              "      <td>1035</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>42</th>\n",
+              "      <td>1</td>\n",
+              "      <td>13.24</td>\n",
+              "      <td>3.98</td>\n",
+              "      <td>2.29</td>\n",
+              "      <td>17.5</td>\n",
+              "      <td>103</td>\n",
+              "      <td>2.64</td>\n",
+              "      <td>2.63</td>\n",
+              "      <td>0.32</td>\n",
+              "      <td>1.66</td>\n",
+              "      <td>4.360000</td>\n",
+              "      <td>0.82</td>\n",
+              "      <td>3.00</td>\n",
+              "      <td>680</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>44</th>\n",
+              "      <td>1</td>\n",
+              "      <td>14.21</td>\n",
+              "      <td>4.04</td>\n",
+              "      <td>2.44</td>\n",
+              "      <td>18.9</td>\n",
+              "      <td>111</td>\n",
+              "      <td>2.85</td>\n",
+              "      <td>2.65</td>\n",
+              "      <td>0.30</td>\n",
+              "      <td>1.25</td>\n",
+              "      <td>5.240000</td>\n",
+              "      <td>0.87</td>\n",
+              "      <td>3.33</td>\n",
+              "      <td>1080</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>46</th>\n",
+              "      <td>1</td>\n",
+              "      <td>13.90</td>\n",
+              "      <td>1.68</td>\n",
+              "      <td>2.12</td>\n",
+              "      <td>16.0</td>\n",
+              "      <td>101</td>\n",
+              "      <td>3.10</td>\n",
+              "      <td>3.39</td>\n",
+              "      <td>0.21</td>\n",
+              "      <td>2.14</td>\n",
+              "      <td>6.100000</td>\n",
+              "      <td>0.91</td>\n",
+              "      <td>3.33</td>\n",
+              "      <td>985</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>48</th>\n",
+              "      <td>1</td>\n",
+              "      <td>13.94</td>\n",
+              "      <td>1.73</td>\n",
+              "      <td>2.27</td>\n",
+              "      <td>17.4</td>\n",
+              "      <td>108</td>\n",
+              "      <td>2.88</td>\n",
+              "      <td>3.54</td>\n",
+              "      <td>0.32</td>\n",
+              "      <td>2.08</td>\n",
+              "      <td>8.900000</td>\n",
+              "      <td>1.12</td>\n",
+              "      <td>3.10</td>\n",
+              "      <td>1260</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>50</th>\n",
+              "      <td>1</td>\n",
+              "      <td>13.83</td>\n",
+              "      <td>1.65</td>\n",
+              "      <td>2.60</td>\n",
+              "      <td>17.2</td>\n",
+              "      <td>94</td>\n",
+              "      <td>2.45</td>\n",
+              "      <td>2.99</td>\n",
+              "      <td>0.22</td>\n",
+              "      <td>2.29</td>\n",
+              "      <td>5.600000</td>\n",
+              "      <td>1.24</td>\n",
+              "      <td>3.37</td>\n",
+              "      <td>1265</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>52</th>\n",
+              "      <td>1</td>\n",
+              "      <td>13.77</td>\n",
+              "      <td>1.90</td>\n",
+              "      <td>2.68</td>\n",
+              "      <td>17.1</td>\n",
+              "      <td>115</td>\n",
+              "      <td>3.00</td>\n",
+              "      <td>2.79</td>\n",
+              "      <td>0.39</td>\n",
+              "      <td>1.68</td>\n",
+              "      <td>6.300000</td>\n",
+              "      <td>1.13</td>\n",
+              "      <td>2.93</td>\n",
+              "      <td>1375</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>54</th>\n",
+              "      <td>1</td>\n",
+              "      <td>13.56</td>\n",
+              "      <td>1.73</td>\n",
+              "      <td>2.46</td>\n",
+              "      <td>20.5</td>\n",
+              "      <td>116</td>\n",
+              "      <td>2.96</td>\n",
+              "      <td>2.78</td>\n",
+              "      <td>0.20</td>\n",
+              "      <td>2.45</td>\n",
+              "      <td>6.250000</td>\n",
+              "      <td>0.98</td>\n",
+              "      <td>3.03</td>\n",
+              "      <td>1120</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>56</th>\n",
+              "      <td>1</td>\n",
+              "      <td>13.29</td>\n",
+              "      <td>1.97</td>\n",
+              "      <td>2.68</td>\n",
+              "      <td>16.8</td>\n",
+              "      <td>102</td>\n",
+              "      <td>3.00</td>\n",
+              "      <td>3.23</td>\n",
+              "      <td>0.31</td>\n",
+              "      <td>1.66</td>\n",
+              "      <td>6.000000</td>\n",
+              "      <td>1.07</td>\n",
+              "      <td>2.84</td>\n",
+              "      <td>1270</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>58</th>\n",
+              "      <td>2</td>\n",
+              "      <td>12.37</td>\n",
+              "      <td>0.94</td>\n",
+              "      <td>1.36</td>\n",
+              "      <td>10.6</td>\n",
+              "      <td>88</td>\n",
+              "      <td>1.98</td>\n",
+              "      <td>0.57</td>\n",
+              "      <td>0.28</td>\n",
+              "      <td>0.42</td>\n",
+              "      <td>1.950000</td>\n",
+              "      <td>1.05</td>\n",
+              "      <td>1.82</td>\n",
+              "      <td>520</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>...</th>\n",
+              "      <td>...</td>\n",
+              "      <td>...</td>\n",
+              "      <td>...</td>\n",
+              "      <td>...</td>\n",
+              "      <td>...</td>\n",
+              "      <td>...</td>\n",
+              "      <td>...</td>\n",
+              "      <td>...</td>\n",
+              "      <td>...</td>\n",
+              "      <td>...</td>\n",
+              "      <td>...</td>\n",
+              "      <td>...</td>\n",
+              "      <td>...</td>\n",
+              "      <td>...</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>118</th>\n",
+              "      <td>2</td>\n",
+              "      <td>12.00</td>\n",
+              "      <td>3.43</td>\n",
+              "      <td>2.00</td>\n",
+              "      <td>19.0</td>\n",
+              "      <td>87</td>\n",
+              "      <td>2.00</td>\n",
+              "      <td>1.64</td>\n",
+              "      <td>0.37</td>\n",
+              "      <td>1.87</td>\n",
+              "      <td>1.280000</td>\n",
+              "      <td>0.93</td>\n",
+              "      <td>3.05</td>\n",
+              "      <td>564</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>120</th>\n",
+              "      <td>2</td>\n",
+              "      <td>11.56</td>\n",
+              "      <td>2.05</td>\n",
+              "      <td>3.23</td>\n",
+              "      <td>28.5</td>\n",
+              "      <td>119</td>\n",
+              "      <td>3.18</td>\n",
+              "      <td>5.08</td>\n",
+              "      <td>0.47</td>\n",
+              "      <td>1.87</td>\n",
+              "      <td>6.000000</td>\n",
+              "      <td>0.93</td>\n",
+              "      <td>3.69</td>\n",
+              "      <td>465</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>122</th>\n",
+              "      <td>2</td>\n",
+              "      <td>13.05</td>\n",
+              "      <td>5.80</td>\n",
+              "      <td>2.13</td>\n",
+              "      <td>21.5</td>\n",
+              "      <td>86</td>\n",
+              "      <td>2.62</td>\n",
+              "      <td>2.65</td>\n",
+              "      <td>0.30</td>\n",
+              "      <td>2.01</td>\n",
+              "      <td>2.600000</td>\n",
+              "      <td>0.73</td>\n",
+              "      <td>3.10</td>\n",
+              "      <td>380</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>124</th>\n",
+              "      <td>2</td>\n",
+              "      <td>12.07</td>\n",
+              "      <td>2.16</td>\n",
+              "      <td>2.17</td>\n",
+              "      <td>21.0</td>\n",
+              "      <td>85</td>\n",
+              "      <td>2.60</td>\n",
+              "      <td>2.65</td>\n",
+              "      <td>0.37</td>\n",
+              "      <td>1.35</td>\n",
+              "      <td>2.760000</td>\n",
+              "      <td>0.86</td>\n",
+              "      <td>3.28</td>\n",
+              "      <td>378</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>126</th>\n",
+              "      <td>2</td>\n",
+              "      <td>11.79</td>\n",
+              "      <td>2.13</td>\n",
+              "      <td>2.78</td>\n",
+              "      <td>28.5</td>\n",
+              "      <td>92</td>\n",
+              "      <td>2.13</td>\n",
+              "      <td>2.24</td>\n",
+              "      <td>0.58</td>\n",
+              "      <td>1.76</td>\n",
+              "      <td>3.000000</td>\n",
+              "      <td>0.97</td>\n",
+              "      <td>2.44</td>\n",
+              "      <td>466</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>128</th>\n",
+              "      <td>2</td>\n",
+              "      <td>12.04</td>\n",
+              "      <td>4.30</td>\n",
+              "      <td>2.38</td>\n",
+              "      <td>22.0</td>\n",
+              "      <td>80</td>\n",
+              "      <td>2.10</td>\n",
+              "      <td>1.75</td>\n",
+              "      <td>0.42</td>\n",
+              "      <td>1.35</td>\n",
+              "      <td>2.600000</td>\n",
+              "      <td>0.79</td>\n",
+              "      <td>2.57</td>\n",
+              "      <td>580</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>130</th>\n",
+              "      <td>3</td>\n",
+              "      <td>12.88</td>\n",
+              "      <td>2.99</td>\n",
+              "      <td>2.40</td>\n",
+              "      <td>20.0</td>\n",
+              "      <td>104</td>\n",
+              "      <td>1.30</td>\n",
+              "      <td>1.22</td>\n",
+              "      <td>0.24</td>\n",
+              "      <td>0.83</td>\n",
+              "      <td>5.400000</td>\n",
+              "      <td>0.74</td>\n",
+              "      <td>1.42</td>\n",
+              "      <td>530</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>132</th>\n",
+              "      <td>3</td>\n",
+              "      <td>12.70</td>\n",
+              "      <td>3.55</td>\n",
+              "      <td>2.36</td>\n",
+              "      <td>21.5</td>\n",
+              "      <td>106</td>\n",
+              "      <td>1.70</td>\n",
+              "      <td>1.20</td>\n",
+              "      <td>0.17</td>\n",
+              "      <td>0.84</td>\n",
+              "      <td>5.000000</td>\n",
+              "      <td>0.78</td>\n",
+              "      <td>1.29</td>\n",
+              "      <td>600</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>134</th>\n",
+              "      <td>3</td>\n",
+              "      <td>12.60</td>\n",
+              "      <td>2.46</td>\n",
+              "      <td>2.20</td>\n",
+              "      <td>18.5</td>\n",
+              "      <td>94</td>\n",
+              "      <td>1.62</td>\n",
+              "      <td>0.66</td>\n",
+              "      <td>0.63</td>\n",
+              "      <td>0.94</td>\n",
+              "      <td>7.100000</td>\n",
+              "      <td>0.73</td>\n",
+              "      <td>1.58</td>\n",
+              "      <td>695</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>136</th>\n",
+              "      <td>3</td>\n",
+              "      <td>12.53</td>\n",
+              "      <td>5.51</td>\n",
+              "      <td>2.64</td>\n",
+              "      <td>25.0</td>\n",
+              "      <td>96</td>\n",
+              "      <td>1.79</td>\n",
+              "      <td>0.60</td>\n",
+              "      <td>0.63</td>\n",
+              "      <td>1.10</td>\n",
+              "      <td>5.000000</td>\n",
+              "      <td>0.82</td>\n",
+              "      <td>1.69</td>\n",
+              "      <td>515</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>138</th>\n",
+              "      <td>3</td>\n",
+              "      <td>12.84</td>\n",
+              "      <td>2.96</td>\n",
+              "      <td>2.61</td>\n",
+              "      <td>24.0</td>\n",
+              "      <td>101</td>\n",
+              "      <td>2.32</td>\n",
+              "      <td>0.60</td>\n",
+              "      <td>0.53</td>\n",
+              "      <td>0.81</td>\n",
+              "      <td>4.920000</td>\n",
+              "      <td>0.89</td>\n",
+              "      <td>2.15</td>\n",
+              "      <td>590</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>140</th>\n",
+              "      <td>3</td>\n",
+              "      <td>13.36</td>\n",
+              "      <td>2.56</td>\n",
+              "      <td>2.35</td>\n",
+              "      <td>20.0</td>\n",
+              "      <td>89</td>\n",
+              "      <td>1.40</td>\n",
+              "      <td>0.50</td>\n",
+              "      <td>0.37</td>\n",
+              "      <td>0.64</td>\n",
+              "      <td>5.600000</td>\n",
+              "      <td>0.70</td>\n",
+              "      <td>2.47</td>\n",
+              "      <td>780</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>142</th>\n",
+              "      <td>3</td>\n",
+              "      <td>13.62</td>\n",
+              "      <td>4.95</td>\n",
+              "      <td>2.35</td>\n",
+              "      <td>20.0</td>\n",
+              "      <td>92</td>\n",
+              "      <td>2.00</td>\n",
+              "      <td>0.80</td>\n",
+              "      <td>0.47</td>\n",
+              "      <td>1.02</td>\n",
+              "      <td>4.400000</td>\n",
+              "      <td>0.91</td>\n",
+              "      <td>2.05</td>\n",
+              "      <td>550</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>144</th>\n",
+              "      <td>3</td>\n",
+              "      <td>13.16</td>\n",
+              "      <td>3.57</td>\n",
+              "      <td>2.15</td>\n",
+              "      <td>21.0</td>\n",
+              "      <td>102</td>\n",
+              "      <td>1.50</td>\n",
+              "      <td>0.55</td>\n",
+              "      <td>0.43</td>\n",
+              "      <td>1.30</td>\n",
+              "      <td>4.000000</td>\n",
+              "      <td>0.60</td>\n",
+              "      <td>1.68</td>\n",
+              "      <td>830</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>146</th>\n",
+              "      <td>3</td>\n",
+              "      <td>12.87</td>\n",
+              "      <td>4.61</td>\n",
+              "      <td>2.48</td>\n",
+              "      <td>21.5</td>\n",
+              "      <td>86</td>\n",
+              "      <td>1.70</td>\n",
+              "      <td>0.65</td>\n",
+              "      <td>0.47</td>\n",
+              "      <td>0.86</td>\n",
+              "      <td>7.650000</td>\n",
+              "      <td>0.54</td>\n",
+              "      <td>1.86</td>\n",
+              "      <td>625</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>148</th>\n",
+              "      <td>3</td>\n",
+              "      <td>13.08</td>\n",
+              "      <td>3.90</td>\n",
+              "      <td>2.36</td>\n",
+              "      <td>21.5</td>\n",
+              "      <td>113</td>\n",
+              "      <td>1.41</td>\n",
+              "      <td>1.39</td>\n",
+              "      <td>0.34</td>\n",
+              "      <td>1.14</td>\n",
+              "      <td>9.400000</td>\n",
+              "      <td>0.57</td>\n",
+              "      <td>1.33</td>\n",
+              "      <td>550</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>150</th>\n",
+              "      <td>3</td>\n",
+              "      <td>12.79</td>\n",
+              "      <td>2.67</td>\n",
+              "      <td>2.48</td>\n",
+              "      <td>22.0</td>\n",
+              "      <td>112</td>\n",
+              "      <td>1.48</td>\n",
+              "      <td>1.36</td>\n",
+              "      <td>0.24</td>\n",
+              "      <td>1.26</td>\n",
+              "      <td>10.800000</td>\n",
+              "      <td>0.48</td>\n",
+              "      <td>1.47</td>\n",
+              "      <td>480</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>152</th>\n",
+              "      <td>3</td>\n",
+              "      <td>13.23</td>\n",
+              "      <td>3.30</td>\n",
+              "      <td>2.28</td>\n",
+              "      <td>18.5</td>\n",
+              "      <td>98</td>\n",
+              "      <td>1.80</td>\n",
+              "      <td>0.83</td>\n",
+              "      <td>0.61</td>\n",
+              "      <td>1.87</td>\n",
+              "      <td>10.520000</td>\n",
+              "      <td>0.56</td>\n",
+              "      <td>1.51</td>\n",
+              "      <td>675</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>154</th>\n",
+              "      <td>3</td>\n",
+              "      <td>13.17</td>\n",
+              "      <td>5.19</td>\n",
+              "      <td>2.32</td>\n",
+              "      <td>22.0</td>\n",
+              "      <td>93</td>\n",
+              "      <td>1.74</td>\n",
+              "      <td>0.63</td>\n",
+              "      <td>0.61</td>\n",
+              "      <td>1.55</td>\n",
+              "      <td>7.900000</td>\n",
+              "      <td>0.60</td>\n",
+              "      <td>1.48</td>\n",
+              "      <td>725</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>156</th>\n",
+              "      <td>3</td>\n",
+              "      <td>12.45</td>\n",
+              "      <td>3.03</td>\n",
+              "      <td>2.64</td>\n",
+              "      <td>27.0</td>\n",
+              "      <td>97</td>\n",
+              "      <td>1.90</td>\n",
+              "      <td>0.58</td>\n",
+              "      <td>0.63</td>\n",
+              "      <td>1.14</td>\n",
+              "      <td>7.500000</td>\n",
+              "      <td>0.67</td>\n",
+              "      <td>1.73</td>\n",
+              "      <td>880</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>158</th>\n",
+              "      <td>3</td>\n",
+              "      <td>13.48</td>\n",
+              "      <td>1.67</td>\n",
+              "      <td>2.64</td>\n",
+              "      <td>22.5</td>\n",
+              "      <td>89</td>\n",
+              "      <td>2.60</td>\n",
+              "      <td>1.10</td>\n",
+              "      <td>0.52</td>\n",
+              "      <td>2.29</td>\n",
+              "      <td>11.750000</td>\n",
+              "      <td>0.57</td>\n",
+              "      <td>1.78</td>\n",
+              "      <td>620</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>160</th>\n",
+              "      <td>3</td>\n",
+              "      <td>13.69</td>\n",
+              "      <td>3.26</td>\n",
+              "      <td>2.54</td>\n",
+              "      <td>20.0</td>\n",
+              "      <td>107</td>\n",
+              "      <td>1.83</td>\n",
+              "      <td>0.56</td>\n",
+              "      <td>0.50</td>\n",
+              "      <td>0.80</td>\n",
+              "      <td>5.880000</td>\n",
+              "      <td>0.96</td>\n",
+              "      <td>1.82</td>\n",
+              "      <td>680</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>162</th>\n",
+              "      <td>3</td>\n",
+              "      <td>12.96</td>\n",
+              "      <td>3.45</td>\n",
+              "      <td>2.35</td>\n",
+              "      <td>18.5</td>\n",
+              "      <td>106</td>\n",
+              "      <td>1.39</td>\n",
+              "      <td>0.70</td>\n",
+              "      <td>0.40</td>\n",
+              "      <td>0.94</td>\n",
+              "      <td>5.280000</td>\n",
+              "      <td>0.68</td>\n",
+              "      <td>1.75</td>\n",
+              "      <td>675</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>164</th>\n",
+              "      <td>3</td>\n",
+              "      <td>13.73</td>\n",
+              "      <td>4.36</td>\n",
+              "      <td>2.26</td>\n",
+              "      <td>22.5</td>\n",
+              "      <td>88</td>\n",
+              "      <td>1.28</td>\n",
+              "      <td>0.47</td>\n",
+              "      <td>0.52</td>\n",
+              "      <td>1.15</td>\n",
+              "      <td>6.620000</td>\n",
+              "      <td>0.78</td>\n",
+              "      <td>1.75</td>\n",
+              "      <td>520</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>166</th>\n",
+              "      <td>3</td>\n",
+              "      <td>12.82</td>\n",
+              "      <td>3.37</td>\n",
+              "      <td>2.30</td>\n",
+              "      <td>19.5</td>\n",
+              "      <td>88</td>\n",
+              "      <td>1.48</td>\n",
+              "      <td>0.66</td>\n",
+              "      <td>0.40</td>\n",
+              "      <td>0.97</td>\n",
+              "      <td>10.260000</td>\n",
+              "      <td>0.72</td>\n",
+              "      <td>1.75</td>\n",
+              "      <td>685</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>168</th>\n",
+              "      <td>3</td>\n",
+              "      <td>13.40</td>\n",
+              "      <td>4.60</td>\n",
+              "      <td>2.86</td>\n",
+              "      <td>25.0</td>\n",
+              "      <td>112</td>\n",
+              "      <td>1.98</td>\n",
+              "      <td>0.96</td>\n",
+              "      <td>0.27</td>\n",
+              "      <td>1.11</td>\n",
+              "      <td>8.500000</td>\n",
+              "      <td>0.67</td>\n",
+              "      <td>1.92</td>\n",
+              "      <td>630</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>170</th>\n",
+              "      <td>3</td>\n",
+              "      <td>12.77</td>\n",
+              "      <td>2.39</td>\n",
+              "      <td>2.28</td>\n",
+              "      <td>19.5</td>\n",
+              "      <td>86</td>\n",
+              "      <td>1.39</td>\n",
+              "      <td>0.51</td>\n",
+              "      <td>0.48</td>\n",
+              "      <td>0.64</td>\n",
+              "      <td>9.899999</td>\n",
+              "      <td>0.57</td>\n",
+              "      <td>1.63</td>\n",
+              "      <td>470</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>172</th>\n",
+              "      <td>3</td>\n",
+              "      <td>13.71</td>\n",
+              "      <td>5.65</td>\n",
+              "      <td>2.45</td>\n",
+              "      <td>20.5</td>\n",
+              "      <td>95</td>\n",
+              "      <td>1.68</td>\n",
+              "      <td>0.61</td>\n",
+              "      <td>0.52</td>\n",
+              "      <td>1.06</td>\n",
+              "      <td>7.700000</td>\n",
+              "      <td>0.64</td>\n",
+              "      <td>1.74</td>\n",
+              "      <td>740</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>174</th>\n",
+              "      <td>3</td>\n",
+              "      <td>13.27</td>\n",
+              "      <td>4.28</td>\n",
+              "      <td>2.26</td>\n",
+              "      <td>20.0</td>\n",
+              "      <td>120</td>\n",
+              "      <td>1.59</td>\n",
+              "      <td>0.69</td>\n",
+              "      <td>0.43</td>\n",
+              "      <td>1.35</td>\n",
+              "      <td>10.200000</td>\n",
+              "      <td>0.59</td>\n",
+              "      <td>1.56</td>\n",
+              "      <td>835</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>176</th>\n",
+              "      <td>3</td>\n",
+              "      <td>14.13</td>\n",
+              "      <td>4.10</td>\n",
+              "      <td>2.74</td>\n",
+              "      <td>24.5</td>\n",
+              "      <td>96</td>\n",
+              "      <td>2.05</td>\n",
+              "      <td>0.76</td>\n",
+              "      <td>0.56</td>\n",
+              "      <td>1.35</td>\n",
+              "      <td>9.200000</td>\n",
+              "      <td>0.61</td>\n",
+              "      <td>1.60</td>\n",
+              "      <td>560</td>\n",
+              "    </tr>\n",
+              "  </tbody>\n",
+              "</table>\n",
+              "<p>89 rows × 14 columns</p>\n",
+              "</div>"
+            ],
+            "text/plain": [
+              "     1  14.23  1.71  2.43  15.6  127   2.8  3.06   .28  2.29       5.64  1.04  \\\n",
+              "0    1  13.20  1.78  2.14  11.2  100  2.65  2.76  0.26  1.28   4.380000  1.05   \n",
+              "2    1  14.37  1.95  2.50  16.8  113  3.85  3.49  0.24  2.18   7.800000  0.86   \n",
+              "4    1  14.20  1.76  2.45  15.2  112  3.27  3.39  0.34  1.97   6.750000  1.05   \n",
+              "6    1  14.06  2.15  2.61  17.6  121  2.60  2.51  0.31  1.25   5.050000  1.06   \n",
+              "8    1  13.86  1.35  2.27  16.0   98  2.98  3.15  0.22  1.85   7.220000  1.01   \n",
+              "10   1  14.12  1.48  2.32  16.8   95  2.20  2.43  0.26  1.57   5.000000  1.17   \n",
+              "12   1  14.75  1.73  2.39  11.4   91  3.10  3.69  0.43  2.81   5.400000  1.25   \n",
+              "14   1  13.63  1.81  2.70  17.2  112  2.85  2.91  0.30  1.46   7.300000  1.28   \n",
+              "16   1  13.83  1.57  2.62  20.0  115  2.95  3.40  0.40  1.72   6.600000  1.13   \n",
+              "18   1  13.64  3.10  2.56  15.2  116  2.70  3.03  0.17  1.66   5.100000  0.96   \n",
+              "20   1  12.93  3.80  2.65  18.6  102  2.41  2.41  0.25  1.98   4.500000  1.03   \n",
+              "22   1  12.85  1.60  2.52  17.8   95  2.48  2.37  0.26  1.46   3.930000  1.09   \n",
+              "24   1  13.05  2.05  3.22  25.0  124  2.63  2.68  0.47  1.92   3.580000  1.13   \n",
+              "26   1  13.30  1.72  2.14  17.0   94  2.40  2.19  0.27  1.35   3.950000  1.02   \n",
+              "28   1  14.02  1.68  2.21  16.0   96  2.65  2.33  0.26  1.98   4.700000  1.04   \n",
+              "30   1  13.58  1.66  2.36  19.1  106  2.86  3.19  0.22  1.95   6.900000  1.09   \n",
+              "32   1  13.76  1.53  2.70  19.5  132  2.95  2.74  0.50  1.35   5.400000  1.25   \n",
+              "34   1  13.48  1.81  2.41  20.5  100  2.70  2.98  0.26  1.86   5.100000  1.04   \n",
+              "36   1  13.05  1.65  2.55  18.0   98  2.45  2.43  0.29  1.44   4.250000  1.12   \n",
+              "38   1  14.22  3.99  2.51  13.2  128  3.00  3.04  0.20  2.08   5.100000  0.89   \n",
+              "40   1  13.41  3.84  2.12  18.8   90  2.45  2.68  0.27  1.48   4.280000  0.91   \n",
+              "42   1  13.24  3.98  2.29  17.5  103  2.64  2.63  0.32  1.66   4.360000  0.82   \n",
+              "44   1  14.21  4.04  2.44  18.9  111  2.85  2.65  0.30  1.25   5.240000  0.87   \n",
+              "46   1  13.90  1.68  2.12  16.0  101  3.10  3.39  0.21  2.14   6.100000  0.91   \n",
+              "48   1  13.94  1.73  2.27  17.4  108  2.88  3.54  0.32  2.08   8.900000  1.12   \n",
+              "50   1  13.83  1.65  2.60  17.2   94  2.45  2.99  0.22  2.29   5.600000  1.24   \n",
+              "52   1  13.77  1.90  2.68  17.1  115  3.00  2.79  0.39  1.68   6.300000  1.13   \n",
+              "54   1  13.56  1.73  2.46  20.5  116  2.96  2.78  0.20  2.45   6.250000  0.98   \n",
+              "56   1  13.29  1.97  2.68  16.8  102  3.00  3.23  0.31  1.66   6.000000  1.07   \n",
+              "58   2  12.37  0.94  1.36  10.6   88  1.98  0.57  0.28  0.42   1.950000  1.05   \n",
+              "..  ..    ...   ...   ...   ...  ...   ...   ...   ...   ...        ...   ...   \n",
+              "118  2  12.00  3.43  2.00  19.0   87  2.00  1.64  0.37  1.87   1.280000  0.93   \n",
+              "120  2  11.56  2.05  3.23  28.5  119  3.18  5.08  0.47  1.87   6.000000  0.93   \n",
+              "122  2  13.05  5.80  2.13  21.5   86  2.62  2.65  0.30  2.01   2.600000  0.73   \n",
+              "124  2  12.07  2.16  2.17  21.0   85  2.60  2.65  0.37  1.35   2.760000  0.86   \n",
+              "126  2  11.79  2.13  2.78  28.5   92  2.13  2.24  0.58  1.76   3.000000  0.97   \n",
+              "128  2  12.04  4.30  2.38  22.0   80  2.10  1.75  0.42  1.35   2.600000  0.79   \n",
+              "130  3  12.88  2.99  2.40  20.0  104  1.30  1.22  0.24  0.83   5.400000  0.74   \n",
+              "132  3  12.70  3.55  2.36  21.5  106  1.70  1.20  0.17  0.84   5.000000  0.78   \n",
+              "134  3  12.60  2.46  2.20  18.5   94  1.62  0.66  0.63  0.94   7.100000  0.73   \n",
+              "136  3  12.53  5.51  2.64  25.0   96  1.79  0.60  0.63  1.10   5.000000  0.82   \n",
+              "138  3  12.84  2.96  2.61  24.0  101  2.32  0.60  0.53  0.81   4.920000  0.89   \n",
+              "140  3  13.36  2.56  2.35  20.0   89  1.40  0.50  0.37  0.64   5.600000  0.70   \n",
+              "142  3  13.62  4.95  2.35  20.0   92  2.00  0.80  0.47  1.02   4.400000  0.91   \n",
+              "144  3  13.16  3.57  2.15  21.0  102  1.50  0.55  0.43  1.30   4.000000  0.60   \n",
+              "146  3  12.87  4.61  2.48  21.5   86  1.70  0.65  0.47  0.86   7.650000  0.54   \n",
+              "148  3  13.08  3.90  2.36  21.5  113  1.41  1.39  0.34  1.14   9.400000  0.57   \n",
+              "150  3  12.79  2.67  2.48  22.0  112  1.48  1.36  0.24  1.26  10.800000  0.48   \n",
+              "152  3  13.23  3.30  2.28  18.5   98  1.80  0.83  0.61  1.87  10.520000  0.56   \n",
+              "154  3  13.17  5.19  2.32  22.0   93  1.74  0.63  0.61  1.55   7.900000  0.60   \n",
+              "156  3  12.45  3.03  2.64  27.0   97  1.90  0.58  0.63  1.14   7.500000  0.67   \n",
+              "158  3  13.48  1.67  2.64  22.5   89  2.60  1.10  0.52  2.29  11.750000  0.57   \n",
+              "160  3  13.69  3.26  2.54  20.0  107  1.83  0.56  0.50  0.80   5.880000  0.96   \n",
+              "162  3  12.96  3.45  2.35  18.5  106  1.39  0.70  0.40  0.94   5.280000  0.68   \n",
+              "164  3  13.73  4.36  2.26  22.5   88  1.28  0.47  0.52  1.15   6.620000  0.78   \n",
+              "166  3  12.82  3.37  2.30  19.5   88  1.48  0.66  0.40  0.97  10.260000  0.72   \n",
+              "168  3  13.40  4.60  2.86  25.0  112  1.98  0.96  0.27  1.11   8.500000  0.67   \n",
+              "170  3  12.77  2.39  2.28  19.5   86  1.39  0.51  0.48  0.64   9.899999  0.57   \n",
+              "172  3  13.71  5.65  2.45  20.5   95  1.68  0.61  0.52  1.06   7.700000  0.64   \n",
+              "174  3  13.27  4.28  2.26  20.0  120  1.59  0.69  0.43  1.35  10.200000  0.59   \n",
+              "176  3  14.13  4.10  2.74  24.5   96  2.05  0.76  0.56  1.35   9.200000  0.61   \n",
+              "\n",
+              "     3.92  1065  \n",
+              "0    3.40  1050  \n",
+              "2    3.45  1480  \n",
+              "4    2.85  1450  \n",
+              "6    3.58  1295  \n",
+              "8    3.55  1045  \n",
+              "10   2.82  1280  \n",
+              "12   2.73  1150  \n",
+              "14   2.88  1310  \n",
+              "16   2.57  1130  \n",
+              "18   3.36   845  \n",
+              "20   3.52   770  \n",
+              "22   3.63  1015  \n",
+              "24   3.20   830  \n",
+              "26   2.77  1285  \n",
+              "28   3.59  1035  \n",
+              "30   2.88  1515  \n",
+              "32   3.00  1235  \n",
+              "34   3.47   920  \n",
+              "36   2.51  1105  \n",
+              "38   3.53   760  \n",
+              "40   3.00  1035  \n",
+              "42   3.00   680  \n",
+              "44   3.33  1080  \n",
+              "46   3.33   985  \n",
+              "48   3.10  1260  \n",
+              "50   3.37  1265  \n",
+              "52   2.93  1375  \n",
+              "54   3.03  1120  \n",
+              "56   2.84  1270  \n",
+              "58   1.82   520  \n",
+              "..    ...   ...  \n",
+              "118  3.05   564  \n",
+              "120  3.69   465  \n",
+              "122  3.10   380  \n",
+              "124  3.28   378  \n",
+              "126  2.44   466  \n",
+              "128  2.57   580  \n",
+              "130  1.42   530  \n",
+              "132  1.29   600  \n",
+              "134  1.58   695  \n",
+              "136  1.69   515  \n",
+              "138  2.15   590  \n",
+              "140  2.47   780  \n",
+              "142  2.05   550  \n",
+              "144  1.68   830  \n",
+              "146  1.86   625  \n",
+              "148  1.33   550  \n",
+              "150  1.47   480  \n",
+              "152  1.51   675  \n",
+              "154  1.48   725  \n",
+              "156  1.73   880  \n",
+              "158  1.78   620  \n",
+              "160  1.82   680  \n",
+              "162  1.75   675  \n",
+              "164  1.75   520  \n",
+              "166  1.75   685  \n",
+              "168  1.92   630  \n",
+              "170  1.63   470  \n",
+              "172  1.74   740  \n",
+              "174  1.56   835  \n",
+              "176  1.60   560  \n",
+              "\n",
+              "[89 rows x 14 columns]"
+            ]
+          },
+          "metadata": {
+            "tags": []
+          },
+          "execution_count": 119
+        }
+      ]
+    },
+    {
+      "metadata": {
+        "id": "o6Cs6T1Rjz71",
+        "colab_type": "text"
+      },
+      "cell_type": "markdown",
+      "source": [
+        "#### Assign the columns as below:\n",
+        "\n",
+        "The attributes are (dontated by Riccardo Leardi, riclea '@' anchem.unige.it):  \n",
+        "1) Alcohol  \n",
+        "2) Malic acid  \n",
+        "3) Ash  \n",
+        "4) Alcalinity of ash  \n",
+        "5) Magnesium  \n",
+        "6) Total phenols  \n",
+        "7) Flavanoids  \n",
+        "8) Nonflavanoid phenols  \n",
+        "9) Proanthocyanins  \n",
+        "10)Color intensity  \n",
+        "11)Hue  \n",
+        "12)OD280/OD315 of diluted wines  \n",
+        "13)Proline "
+      ]
+    },
+    {
+      "metadata": {
+        "id": "my8HB4V4j779",
+        "colab_type": "code",
+        "colab": {
+          "base_uri": "https://localhost:8080/",
+          "height": 214
+        },
+        "outputId": "5312cbf0-f396-4fa4-cba7-019d3c0b5691"
+      },
+      "cell_type": "code",
+      "source": [
+        "wine_df.columns = ['category', 'Alcohol', 'Malic acid', 'Ash', 'Alcalinity of ash', 'Magnesium', ' Flavanoids', 'Total phenols', 'Nonflavanoid phenols', 'Proanthocyanins', 'Color intensity', 'Hue', 'OD280/OD315 of diluted wines', 'Proline']\n",
+        "wine_df.head()"
+      ],
+      "execution_count": 120,
+      "outputs": [
+        {
+          "output_type": "execute_result",
+          "data": {
+            "text/html": [
+              "<div>\n",
+              "<style scoped>\n",
+              "    .dataframe tbody tr th:only-of-type {\n",
+              "        vertical-align: middle;\n",
+              "    }\n",
+              "\n",
+              "    .dataframe tbody tr th {\n",
+              "        vertical-align: top;\n",
+              "    }\n",
+              "\n",
+              "    .dataframe thead th {\n",
+              "        text-align: right;\n",
+              "    }\n",
+              "</style>\n",
+              "<table border=\"1\" class=\"dataframe\">\n",
+              "  <thead>\n",
+              "    <tr style=\"text-align: right;\">\n",
+              "      <th></th>\n",
+              "      <th>category</th>\n",
+              "      <th>Alcohol</th>\n",
+              "      <th>Malic acid</th>\n",
+              "      <th>Ash</th>\n",
+              "      <th>Alcalinity of ash</th>\n",
+              "      <th>Magnesium</th>\n",
+              "      <th>Flavanoids</th>\n",
+              "      <th>Total phenols</th>\n",
+              "      <th>Nonflavanoid phenols</th>\n",
+              "      <th>Proanthocyanins</th>\n",
+              "      <th>Color intensity</th>\n",
+              "      <th>Hue</th>\n",
+              "      <th>OD280/OD315 of diluted wines</th>\n",
+              "      <th>Proline</th>\n",
+              "    </tr>\n",
+              "  </thead>\n",
+              "  <tbody>\n",
+              "    <tr>\n",
+              "      <th>0</th>\n",
+              "      <td>1</td>\n",
+              "      <td>13.20</td>\n",
+              "      <td>1.78</td>\n",
+              "      <td>2.14</td>\n",
+              "      <td>11.2</td>\n",
+              "      <td>100</td>\n",
+              "      <td>2.65</td>\n",
+              "      <td>2.76</td>\n",
+              "      <td>0.26</td>\n",
+              "      <td>1.28</td>\n",
+              "      <td>4.38</td>\n",
+              "      <td>1.05</td>\n",
+              "      <td>3.40</td>\n",
+              "      <td>1050</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>1</th>\n",
+              "      <td>1</td>\n",
+              "      <td>13.16</td>\n",
+              "      <td>2.36</td>\n",
+              "      <td>2.67</td>\n",
+              "      <td>18.6</td>\n",
+              "      <td>101</td>\n",
+              "      <td>2.80</td>\n",
+              "      <td>3.24</td>\n",
+              "      <td>0.30</td>\n",
+              "      <td>2.81</td>\n",
+              "      <td>5.68</td>\n",
+              "      <td>1.03</td>\n",
+              "      <td>3.17</td>\n",
+              "      <td>1185</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>2</th>\n",
+              "      <td>1</td>\n",
+              "      <td>14.37</td>\n",
+              "      <td>1.95</td>\n",
+              "      <td>2.50</td>\n",
+              "      <td>16.8</td>\n",
+              "      <td>113</td>\n",
+              "      <td>3.85</td>\n",
+              "      <td>3.49</td>\n",
+              "      <td>0.24</td>\n",
+              "      <td>2.18</td>\n",
+              "      <td>7.80</td>\n",
+              "      <td>0.86</td>\n",
+              "      <td>3.45</td>\n",
+              "      <td>1480</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>3</th>\n",
+              "      <td>1</td>\n",
+              "      <td>13.24</td>\n",
+              "      <td>2.59</td>\n",
+              "      <td>2.87</td>\n",
+              "      <td>21.0</td>\n",
+              "      <td>118</td>\n",
+              "      <td>2.80</td>\n",
+              "      <td>2.69</td>\n",
+              "      <td>0.39</td>\n",
+              "      <td>1.82</td>\n",
+              "      <td>4.32</td>\n",
+              "      <td>1.04</td>\n",
+              "      <td>2.93</td>\n",
+              "      <td>735</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>4</th>\n",
+              "      <td>1</td>\n",
+              "      <td>14.20</td>\n",
+              "      <td>1.76</td>\n",
+              "      <td>2.45</td>\n",
+              "      <td>15.2</td>\n",
+              "      <td>112</td>\n",
+              "      <td>3.27</td>\n",
+              "      <td>3.39</td>\n",
+              "      <td>0.34</td>\n",
+              "      <td>1.97</td>\n",
+              "      <td>6.75</td>\n",
+              "      <td>1.05</td>\n",
+              "      <td>2.85</td>\n",
+              "      <td>1450</td>\n",
+              "    </tr>\n",
+              "  </tbody>\n",
+              "</table>\n",
+              "</div>"
+            ],
+            "text/plain": [
+              "   category  Alcohol  Malic acid   Ash  Alcalinity of ash  Magnesium  \\\n",
+              "0         1    13.20        1.78  2.14               11.2        100   \n",
+              "1         1    13.16        2.36  2.67               18.6        101   \n",
+              "2         1    14.37        1.95  2.50               16.8        113   \n",
+              "3         1    13.24        2.59  2.87               21.0        118   \n",
+              "4         1    14.20        1.76  2.45               15.2        112   \n",
+              "\n",
+              "    Flavanoids  Total phenols  Nonflavanoid phenols  Proanthocyanins  \\\n",
+              "0         2.65           2.76                  0.26             1.28   \n",
+              "1         2.80           3.24                  0.30             2.81   \n",
+              "2         3.85           3.49                  0.24             2.18   \n",
+              "3         2.80           2.69                  0.39             1.82   \n",
+              "4         3.27           3.39                  0.34             1.97   \n",
+              "\n",
+              "   Color intensity   Hue  OD280/OD315 of diluted wines  Proline  \n",
+              "0             4.38  1.05                          3.40     1050  \n",
+              "1             5.68  1.03                          3.17     1185  \n",
+              "2             7.80  0.86                          3.45     1480  \n",
+              "3             4.32  1.04                          2.93      735  \n",
+              "4             6.75  1.05                          2.85     1450  "
+            ]
+          },
+          "metadata": {
+            "tags": []
+          },
+          "execution_count": 120
+        }
+      ]
+    },
+    {
+      "metadata": {
+        "id": "Zqi7hwWpkNbH",
+        "colab_type": "text"
+      },
+      "cell_type": "markdown",
+      "source": [
+        "#### Set the values of the first 3 rows from alcohol as NaN\n",
+        "\n",
+        "Hint- Use iloc to select 3 rows of wine_df"
+      ]
+    },
+    {
+      "metadata": {
+        "id": "buyT4vX4kPMl",
+        "colab_type": "code",
+        "colab": {
+          "base_uri": "https://localhost:8080/",
+          "height": 214
+        },
+        "outputId": "28815039-f3ca-4068-c95f-9fe61758a12a"
+      },
+      "cell_type": "code",
+      "source": [
+        "wine_df.iloc[0:3, wine_df.columns.get_loc('Alcohol')] = np.nan\n",
+        "wine_df.head()"
+      ],
+      "execution_count": 121,
+      "outputs": [
+        {
+          "output_type": "execute_result",
+          "data": {
+            "text/html": [
+              "<div>\n",
+              "<style scoped>\n",
+              "    .dataframe tbody tr th:only-of-type {\n",
+              "        vertical-align: middle;\n",
+              "    }\n",
+              "\n",
+              "    .dataframe tbody tr th {\n",
+              "        vertical-align: top;\n",
+              "    }\n",
+              "\n",
+              "    .dataframe thead th {\n",
+              "        text-align: right;\n",
+              "    }\n",
+              "</style>\n",
+              "<table border=\"1\" class=\"dataframe\">\n",
+              "  <thead>\n",
+              "    <tr style=\"text-align: right;\">\n",
+              "      <th></th>\n",
+              "      <th>category</th>\n",
+              "      <th>Alcohol</th>\n",
+              "      <th>Malic acid</th>\n",
+              "      <th>Ash</th>\n",
+              "      <th>Alcalinity of ash</th>\n",
+              "      <th>Magnesium</th>\n",
+              "      <th>Flavanoids</th>\n",
+              "      <th>Total phenols</th>\n",
+              "      <th>Nonflavanoid phenols</th>\n",
+              "      <th>Proanthocyanins</th>\n",
+              "      <th>Color intensity</th>\n",
+              "      <th>Hue</th>\n",
+              "      <th>OD280/OD315 of diluted wines</th>\n",
+              "      <th>Proline</th>\n",
+              "    </tr>\n",
+              "  </thead>\n",
+              "  <tbody>\n",
+              "    <tr>\n",
+              "      <th>0</th>\n",
+              "      <td>1</td>\n",
+              "      <td>NaN</td>\n",
+              "      <td>1.78</td>\n",
+              "      <td>2.14</td>\n",
+              "      <td>11.2</td>\n",
+              "      <td>100</td>\n",
+              "      <td>2.65</td>\n",
+              "      <td>2.76</td>\n",
+              "      <td>0.26</td>\n",
+              "      <td>1.28</td>\n",
+              "      <td>4.38</td>\n",
+              "      <td>1.05</td>\n",
+              "      <td>3.40</td>\n",
+              "      <td>1050</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>1</th>\n",
+              "      <td>1</td>\n",
+              "      <td>NaN</td>\n",
+              "      <td>2.36</td>\n",
+              "      <td>2.67</td>\n",
+              "      <td>18.6</td>\n",
+              "      <td>101</td>\n",
+              "      <td>2.80</td>\n",
+              "      <td>3.24</td>\n",
+              "      <td>0.30</td>\n",
+              "      <td>2.81</td>\n",
+              "      <td>5.68</td>\n",
+              "      <td>1.03</td>\n",
+              "      <td>3.17</td>\n",
+              "      <td>1185</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>2</th>\n",
+              "      <td>1</td>\n",
+              "      <td>NaN</td>\n",
+              "      <td>1.95</td>\n",
+              "      <td>2.50</td>\n",
+              "      <td>16.8</td>\n",
+              "      <td>113</td>\n",
+              "      <td>3.85</td>\n",
+              "      <td>3.49</td>\n",
+              "      <td>0.24</td>\n",
+              "      <td>2.18</td>\n",
+              "      <td>7.80</td>\n",
+              "      <td>0.86</td>\n",
+              "      <td>3.45</td>\n",
+              "      <td>1480</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>3</th>\n",
+              "      <td>1</td>\n",
+              "      <td>13.24</td>\n",
+              "      <td>2.59</td>\n",
+              "      <td>2.87</td>\n",
+              "      <td>21.0</td>\n",
+              "      <td>118</td>\n",
+              "      <td>2.80</td>\n",
+              "      <td>2.69</td>\n",
+              "      <td>0.39</td>\n",
+              "      <td>1.82</td>\n",
+              "      <td>4.32</td>\n",
+              "      <td>1.04</td>\n",
+              "      <td>2.93</td>\n",
+              "      <td>735</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>4</th>\n",
+              "      <td>1</td>\n",
+              "      <td>14.20</td>\n",
+              "      <td>1.76</td>\n",
+              "      <td>2.45</td>\n",
+              "      <td>15.2</td>\n",
+              "      <td>112</td>\n",
+              "      <td>3.27</td>\n",
+              "      <td>3.39</td>\n",
+              "      <td>0.34</td>\n",
+              "      <td>1.97</td>\n",
+              "      <td>6.75</td>\n",
+              "      <td>1.05</td>\n",
+              "      <td>2.85</td>\n",
+              "      <td>1450</td>\n",
+              "    </tr>\n",
+              "  </tbody>\n",
+              "</table>\n",
+              "</div>"
+            ],
+            "text/plain": [
+              "   category  Alcohol  Malic acid   Ash  Alcalinity of ash  Magnesium  \\\n",
+              "0         1      NaN        1.78  2.14               11.2        100   \n",
+              "1         1      NaN        2.36  2.67               18.6        101   \n",
+              "2         1      NaN        1.95  2.50               16.8        113   \n",
+              "3         1    13.24        2.59  2.87               21.0        118   \n",
+              "4         1    14.20        1.76  2.45               15.2        112   \n",
+              "\n",
+              "    Flavanoids  Total phenols  Nonflavanoid phenols  Proanthocyanins  \\\n",
+              "0         2.65           2.76                  0.26             1.28   \n",
+              "1         2.80           3.24                  0.30             2.81   \n",
+              "2         3.85           3.49                  0.24             2.18   \n",
+              "3         2.80           2.69                  0.39             1.82   \n",
+              "4         3.27           3.39                  0.34             1.97   \n",
+              "\n",
+              "   Color intensity   Hue  OD280/OD315 of diluted wines  Proline  \n",
+              "0             4.38  1.05                          3.40     1050  \n",
+              "1             5.68  1.03                          3.17     1185  \n",
+              "2             7.80  0.86                          3.45     1480  \n",
+              "3             4.32  1.04                          2.93      735  \n",
+              "4             6.75  1.05                          2.85     1450  "
+            ]
+          },
+          "metadata": {
+            "tags": []
+          },
+          "execution_count": 121
+        }
+      ]
+    },
+    {
+      "metadata": {
+        "id": "RQMNI2UHkP3o",
+        "colab_type": "text"
+      },
+      "cell_type": "markdown",
+      "source": [
+        "#### Create an array of 10 random numbers uptill 10 and assign it to a  variable named `random`"
+      ]
+    },
+    {
+      "metadata": {
+        "id": "xunmCjaEmDwZ",
+        "colab_type": "code",
+        "colab": {
+          "base_uri": "https://localhost:8080/",
+          "height": 34
+        },
+        "outputId": "ae6865f1-e069-4149-db26-5713e2869c1f"
+      },
+      "cell_type": "code",
+      "source": [
+        "random = np.random.randint(10, size= 10)\n",
+        "random.sort()\n",
+        "print(random)"
+      ],
+      "execution_count": 122,
+      "outputs": [
+        {
+          "output_type": "stream",
+          "text": [
+            "[0 0 0 1 4 4 5 8 9 9]\n"
+          ],
+          "name": "stdout"
+        }
+      ]
+    },
+    {
+      "metadata": {
+        "id": "hELUakyXmFSu",
+        "colab_type": "text"
+      },
+      "cell_type": "markdown",
+      "source": [
+        "#### Use random numbers you generated as an index and assign NaN value to each of cell of the column alcohol"
+      ]
+    },
+    {
+      "metadata": {
+        "id": "zMgaNnNHmP01",
+        "colab_type": "code",
+        "colab": {
+          "base_uri": "https://localhost:8080/",
+          "height": 364
+        },
+        "outputId": "639a4d74-d9a0-4733-f046-96a360def085"
+      },
+      "cell_type": "code",
+      "source": [
+        "\n",
+        "wine_df.iloc[random, wine_df.columns.get_loc('Alcohol')] = np.nan\n",
+        "wine_df.head(10)"
+      ],
+      "execution_count": 123,
+      "outputs": [
+        {
+          "output_type": "execute_result",
+          "data": {
+            "text/html": [
+              "<div>\n",
+              "<style scoped>\n",
+              "    .dataframe tbody tr th:only-of-type {\n",
+              "        vertical-align: middle;\n",
+              "    }\n",
+              "\n",
+              "    .dataframe tbody tr th {\n",
+              "        vertical-align: top;\n",
+              "    }\n",
+              "\n",
+              "    .dataframe thead th {\n",
+              "        text-align: right;\n",
+              "    }\n",
+              "</style>\n",
+              "<table border=\"1\" class=\"dataframe\">\n",
+              "  <thead>\n",
+              "    <tr style=\"text-align: right;\">\n",
+              "      <th></th>\n",
+              "      <th>category</th>\n",
+              "      <th>Alcohol</th>\n",
+              "      <th>Malic acid</th>\n",
+              "      <th>Ash</th>\n",
+              "      <th>Alcalinity of ash</th>\n",
+              "      <th>Magnesium</th>\n",
+              "      <th>Flavanoids</th>\n",
+              "      <th>Total phenols</th>\n",
+              "      <th>Nonflavanoid phenols</th>\n",
+              "      <th>Proanthocyanins</th>\n",
+              "      <th>Color intensity</th>\n",
+              "      <th>Hue</th>\n",
+              "      <th>OD280/OD315 of diluted wines</th>\n",
+              "      <th>Proline</th>\n",
+              "    </tr>\n",
+              "  </thead>\n",
+              "  <tbody>\n",
+              "    <tr>\n",
+              "      <th>0</th>\n",
+              "      <td>1</td>\n",
+              "      <td>NaN</td>\n",
+              "      <td>1.78</td>\n",
+              "      <td>2.14</td>\n",
+              "      <td>11.2</td>\n",
+              "      <td>100</td>\n",
+              "      <td>2.65</td>\n",
+              "      <td>2.76</td>\n",
+              "      <td>0.26</td>\n",
+              "      <td>1.28</td>\n",
+              "      <td>4.38</td>\n",
+              "      <td>1.05</td>\n",
+              "      <td>3.40</td>\n",
+              "      <td>1050</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>1</th>\n",
+              "      <td>1</td>\n",
+              "      <td>NaN</td>\n",
+              "      <td>2.36</td>\n",
+              "      <td>2.67</td>\n",
+              "      <td>18.6</td>\n",
+              "      <td>101</td>\n",
+              "      <td>2.80</td>\n",
+              "      <td>3.24</td>\n",
+              "      <td>0.30</td>\n",
+              "      <td>2.81</td>\n",
+              "      <td>5.68</td>\n",
+              "      <td>1.03</td>\n",
+              "      <td>3.17</td>\n",
+              "      <td>1185</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>2</th>\n",
+              "      <td>1</td>\n",
+              "      <td>NaN</td>\n",
+              "      <td>1.95</td>\n",
+              "      <td>2.50</td>\n",
+              "      <td>16.8</td>\n",
+              "      <td>113</td>\n",
+              "      <td>3.85</td>\n",
+              "      <td>3.49</td>\n",
+              "      <td>0.24</td>\n",
+              "      <td>2.18</td>\n",
+              "      <td>7.80</td>\n",
+              "      <td>0.86</td>\n",
+              "      <td>3.45</td>\n",
+              "      <td>1480</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>3</th>\n",
+              "      <td>1</td>\n",
+              "      <td>13.24</td>\n",
+              "      <td>2.59</td>\n",
+              "      <td>2.87</td>\n",
+              "      <td>21.0</td>\n",
+              "      <td>118</td>\n",
+              "      <td>2.80</td>\n",
+              "      <td>2.69</td>\n",
+              "      <td>0.39</td>\n",
+              "      <td>1.82</td>\n",
+              "      <td>4.32</td>\n",
+              "      <td>1.04</td>\n",
+              "      <td>2.93</td>\n",
+              "      <td>735</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>4</th>\n",
+              "      <td>1</td>\n",
+              "      <td>NaN</td>\n",
+              "      <td>1.76</td>\n",
+              "      <td>2.45</td>\n",
+              "      <td>15.2</td>\n",
+              "      <td>112</td>\n",
+              "      <td>3.27</td>\n",
+              "      <td>3.39</td>\n",
+              "      <td>0.34</td>\n",
+              "      <td>1.97</td>\n",
+              "      <td>6.75</td>\n",
+              "      <td>1.05</td>\n",
+              "      <td>2.85</td>\n",
+              "      <td>1450</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>5</th>\n",
+              "      <td>1</td>\n",
+              "      <td>NaN</td>\n",
+              "      <td>1.87</td>\n",
+              "      <td>2.45</td>\n",
+              "      <td>14.6</td>\n",
+              "      <td>96</td>\n",
+              "      <td>2.50</td>\n",
+              "      <td>2.52</td>\n",
+              "      <td>0.30</td>\n",
+              "      <td>1.98</td>\n",
+              "      <td>5.25</td>\n",
+              "      <td>1.02</td>\n",
+              "      <td>3.58</td>\n",
+              "      <td>1290</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>6</th>\n",
+              "      <td>1</td>\n",
+              "      <td>14.06</td>\n",
+              "      <td>2.15</td>\n",
+              "      <td>2.61</td>\n",
+              "      <td>17.6</td>\n",
+              "      <td>121</td>\n",
+              "      <td>2.60</td>\n",
+              "      <td>2.51</td>\n",
+              "      <td>0.31</td>\n",
+              "      <td>1.25</td>\n",
+              "      <td>5.05</td>\n",
+              "      <td>1.06</td>\n",
+              "      <td>3.58</td>\n",
+              "      <td>1295</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>7</th>\n",
+              "      <td>1</td>\n",
+              "      <td>14.83</td>\n",
+              "      <td>1.64</td>\n",
+              "      <td>2.17</td>\n",
+              "      <td>14.0</td>\n",
+              "      <td>97</td>\n",
+              "      <td>2.80</td>\n",
+              "      <td>2.98</td>\n",
+              "      <td>0.29</td>\n",
+              "      <td>1.98</td>\n",
+              "      <td>5.20</td>\n",
+              "      <td>1.08</td>\n",
+              "      <td>2.85</td>\n",
+              "      <td>1045</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>8</th>\n",
+              "      <td>1</td>\n",
+              "      <td>NaN</td>\n",
+              "      <td>1.35</td>\n",
+              "      <td>2.27</td>\n",
+              "      <td>16.0</td>\n",
+              "      <td>98</td>\n",
+              "      <td>2.98</td>\n",
+              "      <td>3.15</td>\n",
+              "      <td>0.22</td>\n",
+              "      <td>1.85</td>\n",
+              "      <td>7.22</td>\n",
+              "      <td>1.01</td>\n",
+              "      <td>3.55</td>\n",
+              "      <td>1045</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>9</th>\n",
+              "      <td>1</td>\n",
+              "      <td>NaN</td>\n",
+              "      <td>2.16</td>\n",
+              "      <td>2.30</td>\n",
+              "      <td>18.0</td>\n",
+              "      <td>105</td>\n",
+              "      <td>2.95</td>\n",
+              "      <td>3.32</td>\n",
+              "      <td>0.22</td>\n",
+              "      <td>2.38</td>\n",
+              "      <td>5.75</td>\n",
+              "      <td>1.25</td>\n",
+              "      <td>3.17</td>\n",
+              "      <td>1510</td>\n",
+              "    </tr>\n",
+              "  </tbody>\n",
+              "</table>\n",
+              "</div>"
+            ],
+            "text/plain": [
+              "   category  Alcohol  Malic acid   Ash  Alcalinity of ash  Magnesium  \\\n",
+              "0         1      NaN        1.78  2.14               11.2        100   \n",
+              "1         1      NaN        2.36  2.67               18.6        101   \n",
+              "2         1      NaN        1.95  2.50               16.8        113   \n",
+              "3         1    13.24        2.59  2.87               21.0        118   \n",
+              "4         1      NaN        1.76  2.45               15.2        112   \n",
+              "5         1      NaN        1.87  2.45               14.6         96   \n",
+              "6         1    14.06        2.15  2.61               17.6        121   \n",
+              "7         1    14.83        1.64  2.17               14.0         97   \n",
+              "8         1      NaN        1.35  2.27               16.0         98   \n",
+              "9         1      NaN        2.16  2.30               18.0        105   \n",
+              "\n",
+              "    Flavanoids  Total phenols  Nonflavanoid phenols  Proanthocyanins  \\\n",
+              "0         2.65           2.76                  0.26             1.28   \n",
+              "1         2.80           3.24                  0.30             2.81   \n",
+              "2         3.85           3.49                  0.24             2.18   \n",
+              "3         2.80           2.69                  0.39             1.82   \n",
+              "4         3.27           3.39                  0.34             1.97   \n",
+              "5         2.50           2.52                  0.30             1.98   \n",
+              "6         2.60           2.51                  0.31             1.25   \n",
+              "7         2.80           2.98                  0.29             1.98   \n",
+              "8         2.98           3.15                  0.22             1.85   \n",
+              "9         2.95           3.32                  0.22             2.38   \n",
+              "\n",
+              "   Color intensity   Hue  OD280/OD315 of diluted wines  Proline  \n",
+              "0             4.38  1.05                          3.40     1050  \n",
+              "1             5.68  1.03                          3.17     1185  \n",
+              "2             7.80  0.86                          3.45     1480  \n",
+              "3             4.32  1.04                          2.93      735  \n",
+              "4             6.75  1.05                          2.85     1450  \n",
+              "5             5.25  1.02                          3.58     1290  \n",
+              "6             5.05  1.06                          3.58     1295  \n",
+              "7             5.20  1.08                          2.85     1045  \n",
+              "8             7.22  1.01                          3.55     1045  \n",
+              "9             5.75  1.25                          3.17     1510  "
+            ]
+          },
+          "metadata": {
+            "tags": []
+          },
+          "execution_count": 123
+        }
+      ]
+    },
+    {
+      "metadata": {
+        "id": "PHyK_vRsmRwV",
+        "colab_type": "text"
+      },
+      "cell_type": "markdown",
+      "source": [
+        "####  How many missing values do we have? \n",
+        "\n",
+        "Hint: you can use isnull() and sum()"
+      ]
+    },
+    {
+      "metadata": {
+        "id": "EnOYhmEqmfKp",
+        "colab_type": "code",
+        "colab": {
+          "base_uri": "https://localhost:8080/",
+          "height": 52
+        },
+        "outputId": "904d00bf-9428-4da9-c272-ed98d8eb4a2c"
+      },
+      "cell_type": "code",
+      "source": [
+        "\n",
+        "nan_index = wine_df[wine_df.isnull().any(axis = 1)].index\n",
+        "print(nan_index)\n",
+        "print('No of missing values: ' + str(nan_index.size))\n",
+        "\n",
+        "\n"
+      ],
+      "execution_count": 124,
+      "outputs": [
+        {
+          "output_type": "stream",
+          "text": [
+            "Int64Index([0, 1, 2, 4, 5, 8, 9], dtype='int64')\n",
+            "No of missing values: 7\n"
+          ],
+          "name": "stdout"
+        }
+      ]
+    },
+    {
+      "metadata": {
+        "id": "-Fd4WBklmf1_",
+        "colab_type": "text"
+      },
+      "cell_type": "markdown",
+      "source": [
+        "#### Delete the rows that contain missing values "
+      ]
+    },
+    {
+      "metadata": {
+        "id": "As7IC6Ktms8-",
+        "colab_type": "code",
+        "colab": {
+          "base_uri": "https://localhost:8080/",
+          "height": 364
+        },
+        "outputId": "f253338d-d9dc-4089-c5e4-32194d2450f7"
+      },
+      "cell_type": "code",
+      "source": [
+        "wine_df.drop(index = nan_index, inplace = True)\n",
+        "wine_df.head(10)\n"
+      ],
+      "execution_count": 125,
+      "outputs": [
+        {
+          "output_type": "execute_result",
+          "data": {
+            "text/html": [
+              "<div>\n",
+              "<style scoped>\n",
+              "    .dataframe tbody tr th:only-of-type {\n",
+              "        vertical-align: middle;\n",
+              "    }\n",
+              "\n",
+              "    .dataframe tbody tr th {\n",
+              "        vertical-align: top;\n",
+              "    }\n",
+              "\n",
+              "    .dataframe thead th {\n",
+              "        text-align: right;\n",
+              "    }\n",
+              "</style>\n",
+              "<table border=\"1\" class=\"dataframe\">\n",
+              "  <thead>\n",
+              "    <tr style=\"text-align: right;\">\n",
+              "      <th></th>\n",
+              "      <th>category</th>\n",
+              "      <th>Alcohol</th>\n",
+              "      <th>Malic acid</th>\n",
+              "      <th>Ash</th>\n",
+              "      <th>Alcalinity of ash</th>\n",
+              "      <th>Magnesium</th>\n",
+              "      <th>Flavanoids</th>\n",
+              "      <th>Total phenols</th>\n",
+              "      <th>Nonflavanoid phenols</th>\n",
+              "      <th>Proanthocyanins</th>\n",
+              "      <th>Color intensity</th>\n",
+              "      <th>Hue</th>\n",
+              "      <th>OD280/OD315 of diluted wines</th>\n",
+              "      <th>Proline</th>\n",
+              "    </tr>\n",
+              "  </thead>\n",
+              "  <tbody>\n",
+              "    <tr>\n",
+              "      <th>3</th>\n",
+              "      <td>1</td>\n",
+              "      <td>13.24</td>\n",
+              "      <td>2.59</td>\n",
+              "      <td>2.87</td>\n",
+              "      <td>21.0</td>\n",
+              "      <td>118</td>\n",
+              "      <td>2.80</td>\n",
+              "      <td>2.69</td>\n",
+              "      <td>0.39</td>\n",
+              "      <td>1.82</td>\n",
+              "      <td>4.32</td>\n",
+              "      <td>1.04</td>\n",
+              "      <td>2.93</td>\n",
+              "      <td>735</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>6</th>\n",
+              "      <td>1</td>\n",
+              "      <td>14.06</td>\n",
+              "      <td>2.15</td>\n",
+              "      <td>2.61</td>\n",
+              "      <td>17.6</td>\n",
+              "      <td>121</td>\n",
+              "      <td>2.60</td>\n",
+              "      <td>2.51</td>\n",
+              "      <td>0.31</td>\n",
+              "      <td>1.25</td>\n",
+              "      <td>5.05</td>\n",
+              "      <td>1.06</td>\n",
+              "      <td>3.58</td>\n",
+              "      <td>1295</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>7</th>\n",
+              "      <td>1</td>\n",
+              "      <td>14.83</td>\n",
+              "      <td>1.64</td>\n",
+              "      <td>2.17</td>\n",
+              "      <td>14.0</td>\n",
+              "      <td>97</td>\n",
+              "      <td>2.80</td>\n",
+              "      <td>2.98</td>\n",
+              "      <td>0.29</td>\n",
+              "      <td>1.98</td>\n",
+              "      <td>5.20</td>\n",
+              "      <td>1.08</td>\n",
+              "      <td>2.85</td>\n",
+              "      <td>1045</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>10</th>\n",
+              "      <td>1</td>\n",
+              "      <td>14.12</td>\n",
+              "      <td>1.48</td>\n",
+              "      <td>2.32</td>\n",
+              "      <td>16.8</td>\n",
+              "      <td>95</td>\n",
+              "      <td>2.20</td>\n",
+              "      <td>2.43</td>\n",
+              "      <td>0.26</td>\n",
+              "      <td>1.57</td>\n",
+              "      <td>5.00</td>\n",
+              "      <td>1.17</td>\n",
+              "      <td>2.82</td>\n",
+              "      <td>1280</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>11</th>\n",
+              "      <td>1</td>\n",
+              "      <td>13.75</td>\n",
+              "      <td>1.73</td>\n",
+              "      <td>2.41</td>\n",
+              "      <td>16.0</td>\n",
+              "      <td>89</td>\n",
+              "      <td>2.60</td>\n",
+              "      <td>2.76</td>\n",
+              "      <td>0.29</td>\n",
+              "      <td>1.81</td>\n",
+              "      <td>5.60</td>\n",
+              "      <td>1.15</td>\n",
+              "      <td>2.90</td>\n",
+              "      <td>1320</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>12</th>\n",
+              "      <td>1</td>\n",
+              "      <td>14.75</td>\n",
+              "      <td>1.73</td>\n",
+              "      <td>2.39</td>\n",
+              "      <td>11.4</td>\n",
+              "      <td>91</td>\n",
+              "      <td>3.10</td>\n",
+              "      <td>3.69</td>\n",
+              "      <td>0.43</td>\n",
+              "      <td>2.81</td>\n",
+              "      <td>5.40</td>\n",
+              "      <td>1.25</td>\n",
+              "      <td>2.73</td>\n",
+              "      <td>1150</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>13</th>\n",
+              "      <td>1</td>\n",
+              "      <td>14.38</td>\n",
+              "      <td>1.87</td>\n",
+              "      <td>2.38</td>\n",
+              "      <td>12.0</td>\n",
+              "      <td>102</td>\n",
+              "      <td>3.30</td>\n",
+              "      <td>3.64</td>\n",
+              "      <td>0.29</td>\n",
+              "      <td>2.96</td>\n",
+              "      <td>7.50</td>\n",
+              "      <td>1.20</td>\n",
+              "      <td>3.00</td>\n",
+              "      <td>1547</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>14</th>\n",
+              "      <td>1</td>\n",
+              "      <td>13.63</td>\n",
+              "      <td>1.81</td>\n",
+              "      <td>2.70</td>\n",
+              "      <td>17.2</td>\n",
+              "      <td>112</td>\n",
+              "      <td>2.85</td>\n",
+              "      <td>2.91</td>\n",
+              "      <td>0.30</td>\n",
+              "      <td>1.46</td>\n",
+              "      <td>7.30</td>\n",
+              "      <td>1.28</td>\n",
+              "      <td>2.88</td>\n",
+              "      <td>1310</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>15</th>\n",
+              "      <td>1</td>\n",
+              "      <td>14.30</td>\n",
+              "      <td>1.92</td>\n",
+              "      <td>2.72</td>\n",
+              "      <td>20.0</td>\n",
+              "      <td>120</td>\n",
+              "      <td>2.80</td>\n",
+              "      <td>3.14</td>\n",
+              "      <td>0.33</td>\n",
+              "      <td>1.97</td>\n",
+              "      <td>6.20</td>\n",
+              "      <td>1.07</td>\n",
+              "      <td>2.65</td>\n",
+              "      <td>1280</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>16</th>\n",
+              "      <td>1</td>\n",
+              "      <td>13.83</td>\n",
+              "      <td>1.57</td>\n",
+              "      <td>2.62</td>\n",
+              "      <td>20.0</td>\n",
+              "      <td>115</td>\n",
+              "      <td>2.95</td>\n",
+              "      <td>3.40</td>\n",
+              "      <td>0.40</td>\n",
+              "      <td>1.72</td>\n",
+              "      <td>6.60</td>\n",
+              "      <td>1.13</td>\n",
+              "      <td>2.57</td>\n",
+              "      <td>1130</td>\n",
+              "    </tr>\n",
+              "  </tbody>\n",
+              "</table>\n",
+              "</div>"
+            ],
+            "text/plain": [
+              "    category  Alcohol  Malic acid   Ash  Alcalinity of ash  Magnesium  \\\n",
+              "3          1    13.24        2.59  2.87               21.0        118   \n",
+              "6          1    14.06        2.15  2.61               17.6        121   \n",
+              "7          1    14.83        1.64  2.17               14.0         97   \n",
+              "10         1    14.12        1.48  2.32               16.8         95   \n",
+              "11         1    13.75        1.73  2.41               16.0         89   \n",
+              "12         1    14.75        1.73  2.39               11.4         91   \n",
+              "13         1    14.38        1.87  2.38               12.0        102   \n",
+              "14         1    13.63        1.81  2.70               17.2        112   \n",
+              "15         1    14.30        1.92  2.72               20.0        120   \n",
+              "16         1    13.83        1.57  2.62               20.0        115   \n",
+              "\n",
+              "     Flavanoids  Total phenols  Nonflavanoid phenols  Proanthocyanins  \\\n",
+              "3          2.80           2.69                  0.39             1.82   \n",
+              "6          2.60           2.51                  0.31             1.25   \n",
+              "7          2.80           2.98                  0.29             1.98   \n",
+              "10         2.20           2.43                  0.26             1.57   \n",
+              "11         2.60           2.76                  0.29             1.81   \n",
+              "12         3.10           3.69                  0.43             2.81   \n",
+              "13         3.30           3.64                  0.29             2.96   \n",
+              "14         2.85           2.91                  0.30             1.46   \n",
+              "15         2.80           3.14                  0.33             1.97   \n",
+              "16         2.95           3.40                  0.40             1.72   \n",
+              "\n",
+              "    Color intensity   Hue  OD280/OD315 of diluted wines  Proline  \n",
+              "3              4.32  1.04                          2.93      735  \n",
+              "6              5.05  1.06                          3.58     1295  \n",
+              "7              5.20  1.08                          2.85     1045  \n",
+              "10             5.00  1.17                          2.82     1280  \n",
+              "11             5.60  1.15                          2.90     1320  \n",
+              "12             5.40  1.25                          2.73     1150  \n",
+              "13             7.50  1.20                          3.00     1547  \n",
+              "14             7.30  1.28                          2.88     1310  \n",
+              "15             6.20  1.07                          2.65     1280  \n",
+              "16             6.60  1.13                          2.57     1130  "
+            ]
+          },
+          "metadata": {
+            "tags": []
+          },
+          "execution_count": 125
+        }
+      ]
+    },
+    {
+      "metadata": {
+        "id": "DlpG8drhmz7W",
+        "colab_type": "text"
+      },
+      "cell_type": "markdown",
+      "source": [
+        "### BONUS: Play with the data set below"
+      ]
+    },
+    {
+      "metadata": {
+        "id": "mD40T0Cnm5SA",
+        "colab_type": "code",
+        "colab": {}
+      },
+      "cell_type": "code",
+      "source": [
+        ""
+      ],
+      "execution_count": 0,
+      "outputs": []
+    }
+  ]
+}
diff --git a/Get_to_know_your_Data.ipynb b/Get_to_know_your_Data.ipynb
new file mode 100644
index 0000000..af47857
--- /dev/null
+++ b/Get_to_know_your_Data.ipynb
@@ -0,0 +1,1943 @@
+{
+  "nbformat": 4,
+  "nbformat_minor": 0,
+  "metadata": {
+    "colab": {
+      "name": "Get to know your Data.ipynb",
+      "version": "0.3.2",
+      "provenance": [],
+      "include_colab_link": true
+    },
+    "kernelspec": {
+      "name": "python3",
+      "display_name": "Python 3"
+    }
+  },
+  "cells": [
+    {
+      "cell_type": "markdown",
+      "metadata": {
+        "id": "view-in-github",
+        "colab_type": "text"
+      },
+      "source": [
+        "<a href=\"https://colab.research.google.com/github/ArnabG99/Assignment-3/blob/ArnabG99/Get_to_know_your_Data.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>"
+      ]
+    },
+    {
+      "metadata": {
+        "id": "J82LU53m_OU0",
+        "colab_type": "text"
+      },
+      "cell_type": "markdown",
+      "source": [
+        "# Get to know your Data\n",
+        "\n",
+        "\n",
+        "#### Import necessary modules\n"
+      ]
+    },
+    {
+      "metadata": {
+        "id": "ZyO1UXL8mtSj",
+        "colab_type": "code",
+        "colab": {}
+      },
+      "cell_type": "code",
+      "source": [
+        "import pandas as pd\n",
+        "import numpy as np"
+      ],
+      "execution_count": 0,
+      "outputs": []
+    },
+    {
+      "metadata": {
+        "id": "yXTzTowtnwGI",
+        "colab_type": "text"
+      },
+      "cell_type": "markdown",
+      "source": [
+        "#### Loading CSV Data to a DataFrame"
+      ]
+    },
+    {
+      "metadata": {
+        "id": "H1Bjlb5wm9f-",
+        "colab_type": "code",
+        "colab": {}
+      },
+      "cell_type": "code",
+      "source": [
+        "iris_df = pd.read_csv('https://raw.githubusercontent.com/uiuc-cse/data-fa14/gh-pages/data/iris.csv')\n"
+      ],
+      "execution_count": 0,
+      "outputs": []
+    },
+    {
+      "metadata": {
+        "id": "KE-k7b_Mn5iN",
+        "colab_type": "text"
+      },
+      "cell_type": "markdown",
+      "source": [
+        "#### See the top 10 rows\n"
+      ]
+    },
+    {
+      "metadata": {
+        "id": "HY2Ps7xMn4ao",
+        "colab_type": "code",
+        "colab": {
+          "base_uri": "https://localhost:8080/",
+          "height": 359
+        },
+        "outputId": "829f589e-39b1-435d-a288-2ddb7df85856"
+      },
+      "cell_type": "code",
+      "source": [
+        "iris_df.head(10)"
+      ],
+      "execution_count": 3,
+      "outputs": [
+        {
+          "output_type": "execute_result",
+          "data": {
+            "text/html": [
+              "<div>\n",
+              "<style scoped>\n",
+              "    .dataframe tbody tr th:only-of-type {\n",
+              "        vertical-align: middle;\n",
+              "    }\n",
+              "\n",
+              "    .dataframe tbody tr th {\n",
+              "        vertical-align: top;\n",
+              "    }\n",
+              "\n",
+              "    .dataframe thead th {\n",
+              "        text-align: right;\n",
+              "    }\n",
+              "</style>\n",
+              "<table border=\"1\" class=\"dataframe\">\n",
+              "  <thead>\n",
+              "    <tr style=\"text-align: right;\">\n",
+              "      <th></th>\n",
+              "      <th>sepal_length</th>\n",
+              "      <th>sepal_width</th>\n",
+              "      <th>petal_length</th>\n",
+              "      <th>petal_width</th>\n",
+              "      <th>species</th>\n",
+              "    </tr>\n",
+              "  </thead>\n",
+              "  <tbody>\n",
+              "    <tr>\n",
+              "      <th>0</th>\n",
+              "      <td>5.1</td>\n",
+              "      <td>3.5</td>\n",
+              "      <td>1.4</td>\n",
+              "      <td>0.2</td>\n",
+              "      <td>setosa</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>1</th>\n",
+              "      <td>4.9</td>\n",
+              "      <td>3.0</td>\n",
+              "      <td>1.4</td>\n",
+              "      <td>0.2</td>\n",
+              "      <td>setosa</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>2</th>\n",
+              "      <td>4.7</td>\n",
+              "      <td>3.2</td>\n",
+              "      <td>1.3</td>\n",
+              "      <td>0.2</td>\n",
+              "      <td>setosa</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>3</th>\n",
+              "      <td>4.6</td>\n",
+              "      <td>3.1</td>\n",
+              "      <td>1.5</td>\n",
+              "      <td>0.2</td>\n",
+              "      <td>setosa</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>4</th>\n",
+              "      <td>5.0</td>\n",
+              "      <td>3.6</td>\n",
+              "      <td>1.4</td>\n",
+              "      <td>0.2</td>\n",
+              "      <td>setosa</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>5</th>\n",
+              "      <td>5.4</td>\n",
+              "      <td>3.9</td>\n",
+              "      <td>1.7</td>\n",
+              "      <td>0.4</td>\n",
+              "      <td>setosa</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>6</th>\n",
+              "      <td>4.6</td>\n",
+              "      <td>3.4</td>\n",
+              "      <td>1.4</td>\n",
+              "      <td>0.3</td>\n",
+              "      <td>setosa</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>7</th>\n",
+              "      <td>5.0</td>\n",
+              "      <td>3.4</td>\n",
+              "      <td>1.5</td>\n",
+              "      <td>0.2</td>\n",
+              "      <td>setosa</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>8</th>\n",
+              "      <td>4.4</td>\n",
+              "      <td>2.9</td>\n",
+              "      <td>1.4</td>\n",
+              "      <td>0.2</td>\n",
+              "      <td>setosa</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>9</th>\n",
+              "      <td>4.9</td>\n",
+              "      <td>3.1</td>\n",
+              "      <td>1.5</td>\n",
+              "      <td>0.1</td>\n",
+              "      <td>setosa</td>\n",
+              "    </tr>\n",
+              "  </tbody>\n",
+              "</table>\n",
+              "</div>"
+            ],
+            "text/plain": [
+              "   sepal_length  sepal_width  petal_length  petal_width species\n",
+              "0           5.1          3.5           1.4          0.2  setosa\n",
+              "1           4.9          3.0           1.4          0.2  setosa\n",
+              "2           4.7          3.2           1.3          0.2  setosa\n",
+              "3           4.6          3.1           1.5          0.2  setosa\n",
+              "4           5.0          3.6           1.4          0.2  setosa\n",
+              "5           5.4          3.9           1.7          0.4  setosa\n",
+              "6           4.6          3.4           1.4          0.3  setosa\n",
+              "7           5.0          3.4           1.5          0.2  setosa\n",
+              "8           4.4          2.9           1.4          0.2  setosa\n",
+              "9           4.9          3.1           1.5          0.1  setosa"
+            ]
+          },
+          "metadata": {
+            "tags": []
+          },
+          "execution_count": 3
+        }
+      ]
+    },
+    {
+      "metadata": {
+        "id": "ZQXekIodqOZu",
+        "colab_type": "text"
+      },
+      "cell_type": "markdown",
+      "source": [
+        "#### Find number of rows and columns\n"
+      ]
+    },
+    {
+      "metadata": {
+        "id": "6Y-A-lbFqR82",
+        "colab_type": "code",
+        "colab": {
+          "base_uri": "https://localhost:8080/",
+          "height": 68
+        },
+        "outputId": "af0b4150-fed4-46e1-fc96-5dd4d06f7799"
+      },
+      "cell_type": "code",
+      "source": [
+        "print(iris_df.shape)\n",
+        "\n",
+        "#first is row and second is column\n",
+        "#select row by simple indexing\n",
+        "\n",
+        "print(iris_df.shape[0])\n",
+        "print(iris_df.shape[1])"
+      ],
+      "execution_count": 4,
+      "outputs": [
+        {
+          "output_type": "stream",
+          "text": [
+            "(150, 5)\n",
+            "150\n",
+            "5\n"
+          ],
+          "name": "stdout"
+        }
+      ]
+    },
+    {
+      "metadata": {
+        "id": "4ckCiGPhrC_t",
+        "colab_type": "text"
+      },
+      "cell_type": "markdown",
+      "source": [
+        "#### Print all columns"
+      ]
+    },
+    {
+      "metadata": {
+        "id": "S6jgMyRDrF2a",
+        "colab_type": "code",
+        "colab": {
+          "base_uri": "https://localhost:8080/",
+          "height": 68
+        },
+        "outputId": "7576bcf3-8f63-4cbb-d1ea-a0d36092cafc"
+      },
+      "cell_type": "code",
+      "source": [
+        "print(iris_df.columns)"
+      ],
+      "execution_count": 5,
+      "outputs": [
+        {
+          "output_type": "stream",
+          "text": [
+            "Index(['sepal_length', 'sepal_width', 'petal_length', 'petal_width',\n",
+            "       'species'],\n",
+            "      dtype='object')\n"
+          ],
+          "name": "stdout"
+        }
+      ]
+    },
+    {
+      "metadata": {
+        "id": "kVav5-ACtIqS",
+        "colab_type": "text"
+      },
+      "cell_type": "markdown",
+      "source": [
+        "#### Check Index\n"
+      ]
+    },
+    {
+      "metadata": {
+        "id": "iu3I9zIGtLDX",
+        "colab_type": "code",
+        "colab": {
+          "base_uri": "https://localhost:8080/",
+          "height": 34
+        },
+        "outputId": "cc6d8cbf-8938-4710-8eb5-256a678bab3a"
+      },
+      "cell_type": "code",
+      "source": [
+        "print(iris_df.index)"
+      ],
+      "execution_count": 6,
+      "outputs": [
+        {
+          "output_type": "stream",
+          "text": [
+            "RangeIndex(start=0, stop=150, step=1)\n"
+          ],
+          "name": "stdout"
+        }
+      ]
+    },
+    {
+      "metadata": {
+        "id": "psCc7PborOCQ",
+        "colab_type": "text"
+      },
+      "cell_type": "markdown",
+      "source": [
+        "#### Right now the iris_data set has all the species grouped together let's shuffle it"
+      ]
+    },
+    {
+      "metadata": {
+        "id": "Bxc8i6avrZPw",
+        "colab_type": "code",
+        "colab": {
+          "base_uri": "https://localhost:8080/",
+          "height": 221
+        },
+        "outputId": "271b01bc-d21f-4e4d-e91c-2e964124c42a"
+      },
+      "cell_type": "code",
+      "source": [
+        "#generate a random permutaion on index\n",
+        "\n",
+        "print(iris_df.head())\n",
+        "\n",
+        "new_index = np.random.permutation(iris_df.index)\n",
+        "iris_df = iris_df.reindex(index = new_index)\n",
+        "\n",
+        "print(iris_df.head())"
+      ],
+      "execution_count": 7,
+      "outputs": [
+        {
+          "output_type": "stream",
+          "text": [
+            "   sepal_length  sepal_width  petal_length  petal_width species\n",
+            "0           5.1          3.5           1.4          0.2  setosa\n",
+            "1           4.9          3.0           1.4          0.2  setosa\n",
+            "2           4.7          3.2           1.3          0.2  setosa\n",
+            "3           4.6          3.1           1.5          0.2  setosa\n",
+            "4           5.0          3.6           1.4          0.2  setosa\n",
+            "     sepal_length  sepal_width  petal_length  petal_width     species\n",
+            "84            5.4          3.0           4.5          1.5  versicolor\n",
+            "126           6.2          2.8           4.8          1.8   virginica\n",
+            "55            5.7          2.8           4.5          1.3  versicolor\n",
+            "12            4.8          3.0           1.4          0.1      setosa\n",
+            "1             4.9          3.0           1.4          0.2      setosa\n"
+          ],
+          "name": "stdout"
+        }
+      ]
+    },
+    {
+      "metadata": {
+        "id": "j32h8022sRT8",
+        "colab_type": "text"
+      },
+      "cell_type": "markdown",
+      "source": [
+        "#### We can also apply an operation on whole column of iris_df"
+      ]
+    },
+    {
+      "metadata": {
+        "id": "seYXHXsYsYJI",
+        "colab_type": "code",
+        "colab": {
+          "base_uri": "https://localhost:8080/",
+          "height": 323
+        },
+        "outputId": "cd43cfe6-8753-4434-b155-c2f2c33437d9"
+      },
+      "cell_type": "code",
+      "source": [
+        "#original\n",
+        "\n",
+        "\n",
+        "reset_index = np.sort(iris_df.index)\n",
+        "iris_df = iris_df.reindex(index = reset_index)\n",
+        "print(iris_df.head())\n",
+        "\n",
+        "\n",
+        "iris_df['sepal_width'] *= 10\n",
+        "\n",
+        "#changed\n",
+        "\n",
+        "print(iris_df.head())\n",
+        "\n",
+        "#lets undo the operation\n",
+        "\n",
+        "iris_df['sepal_width'] /= 10\n",
+        "\n",
+        "print(iris_df.head())"
+      ],
+      "execution_count": 8,
+      "outputs": [
+        {
+          "output_type": "stream",
+          "text": [
+            "   sepal_length  sepal_width  petal_length  petal_width species\n",
+            "0           5.1          3.5           1.4          0.2  setosa\n",
+            "1           4.9          3.0           1.4          0.2  setosa\n",
+            "2           4.7          3.2           1.3          0.2  setosa\n",
+            "3           4.6          3.1           1.5          0.2  setosa\n",
+            "4           5.0          3.6           1.4          0.2  setosa\n",
+            "   sepal_length  sepal_width  petal_length  petal_width species\n",
+            "0           5.1         35.0           1.4          0.2  setosa\n",
+            "1           4.9         30.0           1.4          0.2  setosa\n",
+            "2           4.7         32.0           1.3          0.2  setosa\n",
+            "3           4.6         31.0           1.5          0.2  setosa\n",
+            "4           5.0         36.0           1.4          0.2  setosa\n",
+            "   sepal_length  sepal_width  petal_length  petal_width species\n",
+            "0           5.1          3.5           1.4          0.2  setosa\n",
+            "1           4.9          3.0           1.4          0.2  setosa\n",
+            "2           4.7          3.2           1.3          0.2  setosa\n",
+            "3           4.6          3.1           1.5          0.2  setosa\n",
+            "4           5.0          3.6           1.4          0.2  setosa\n"
+          ],
+          "name": "stdout"
+        }
+      ]
+    },
+    {
+      "metadata": {
+        "id": "R-Ca-LBLzjiF",
+        "colab_type": "text"
+      },
+      "cell_type": "markdown",
+      "source": [
+        "#### Show all the rows where sepal_width > 3.3"
+      ]
+    },
+    {
+      "metadata": {
+        "id": "WJ7W-F-d0AoZ",
+        "colab_type": "code",
+        "colab": {
+          "base_uri": "https://localhost:8080/",
+          "height": 1165
+        },
+        "outputId": "dbf8ae62-6a0d-498f-8716-88d089927845"
+      },
+      "cell_type": "code",
+      "source": [
+        "iris_df[iris_df['sepal_width']>3.3]"
+      ],
+      "execution_count": 9,
+      "outputs": [
+        {
+          "output_type": "execute_result",
+          "data": {
+            "text/html": [
+              "<div>\n",
+              "<style scoped>\n",
+              "    .dataframe tbody tr th:only-of-type {\n",
+              "        vertical-align: middle;\n",
+              "    }\n",
+              "\n",
+              "    .dataframe tbody tr th {\n",
+              "        vertical-align: top;\n",
+              "    }\n",
+              "\n",
+              "    .dataframe thead th {\n",
+              "        text-align: right;\n",
+              "    }\n",
+              "</style>\n",
+              "<table border=\"1\" class=\"dataframe\">\n",
+              "  <thead>\n",
+              "    <tr style=\"text-align: right;\">\n",
+              "      <th></th>\n",
+              "      <th>sepal_length</th>\n",
+              "      <th>sepal_width</th>\n",
+              "      <th>petal_length</th>\n",
+              "      <th>petal_width</th>\n",
+              "      <th>species</th>\n",
+              "    </tr>\n",
+              "  </thead>\n",
+              "  <tbody>\n",
+              "    <tr>\n",
+              "      <th>0</th>\n",
+              "      <td>5.1</td>\n",
+              "      <td>3.5</td>\n",
+              "      <td>1.4</td>\n",
+              "      <td>0.2</td>\n",
+              "      <td>setosa</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>4</th>\n",
+              "      <td>5.0</td>\n",
+              "      <td>3.6</td>\n",
+              "      <td>1.4</td>\n",
+              "      <td>0.2</td>\n",
+              "      <td>setosa</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>5</th>\n",
+              "      <td>5.4</td>\n",
+              "      <td>3.9</td>\n",
+              "      <td>1.7</td>\n",
+              "      <td>0.4</td>\n",
+              "      <td>setosa</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>6</th>\n",
+              "      <td>4.6</td>\n",
+              "      <td>3.4</td>\n",
+              "      <td>1.4</td>\n",
+              "      <td>0.3</td>\n",
+              "      <td>setosa</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>7</th>\n",
+              "      <td>5.0</td>\n",
+              "      <td>3.4</td>\n",
+              "      <td>1.5</td>\n",
+              "      <td>0.2</td>\n",
+              "      <td>setosa</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>10</th>\n",
+              "      <td>5.4</td>\n",
+              "      <td>3.7</td>\n",
+              "      <td>1.5</td>\n",
+              "      <td>0.2</td>\n",
+              "      <td>setosa</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>11</th>\n",
+              "      <td>4.8</td>\n",
+              "      <td>3.4</td>\n",
+              "      <td>1.6</td>\n",
+              "      <td>0.2</td>\n",
+              "      <td>setosa</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>14</th>\n",
+              "      <td>5.8</td>\n",
+              "      <td>4.0</td>\n",
+              "      <td>1.2</td>\n",
+              "      <td>0.2</td>\n",
+              "      <td>setosa</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>15</th>\n",
+              "      <td>5.7</td>\n",
+              "      <td>4.4</td>\n",
+              "      <td>1.5</td>\n",
+              "      <td>0.4</td>\n",
+              "      <td>setosa</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>16</th>\n",
+              "      <td>5.4</td>\n",
+              "      <td>3.9</td>\n",
+              "      <td>1.3</td>\n",
+              "      <td>0.4</td>\n",
+              "      <td>setosa</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>17</th>\n",
+              "      <td>5.1</td>\n",
+              "      <td>3.5</td>\n",
+              "      <td>1.4</td>\n",
+              "      <td>0.3</td>\n",
+              "      <td>setosa</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>18</th>\n",
+              "      <td>5.7</td>\n",
+              "      <td>3.8</td>\n",
+              "      <td>1.7</td>\n",
+              "      <td>0.3</td>\n",
+              "      <td>setosa</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>19</th>\n",
+              "      <td>5.1</td>\n",
+              "      <td>3.8</td>\n",
+              "      <td>1.5</td>\n",
+              "      <td>0.3</td>\n",
+              "      <td>setosa</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>20</th>\n",
+              "      <td>5.4</td>\n",
+              "      <td>3.4</td>\n",
+              "      <td>1.7</td>\n",
+              "      <td>0.2</td>\n",
+              "      <td>setosa</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>21</th>\n",
+              "      <td>5.1</td>\n",
+              "      <td>3.7</td>\n",
+              "      <td>1.5</td>\n",
+              "      <td>0.4</td>\n",
+              "      <td>setosa</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>22</th>\n",
+              "      <td>4.6</td>\n",
+              "      <td>3.6</td>\n",
+              "      <td>1.0</td>\n",
+              "      <td>0.2</td>\n",
+              "      <td>setosa</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>24</th>\n",
+              "      <td>4.8</td>\n",
+              "      <td>3.4</td>\n",
+              "      <td>1.9</td>\n",
+              "      <td>0.2</td>\n",
+              "      <td>setosa</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>26</th>\n",
+              "      <td>5.0</td>\n",
+              "      <td>3.4</td>\n",
+              "      <td>1.6</td>\n",
+              "      <td>0.4</td>\n",
+              "      <td>setosa</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>27</th>\n",
+              "      <td>5.2</td>\n",
+              "      <td>3.5</td>\n",
+              "      <td>1.5</td>\n",
+              "      <td>0.2</td>\n",
+              "      <td>setosa</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>28</th>\n",
+              "      <td>5.2</td>\n",
+              "      <td>3.4</td>\n",
+              "      <td>1.4</td>\n",
+              "      <td>0.2</td>\n",
+              "      <td>setosa</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>31</th>\n",
+              "      <td>5.4</td>\n",
+              "      <td>3.4</td>\n",
+              "      <td>1.5</td>\n",
+              "      <td>0.4</td>\n",
+              "      <td>setosa</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>32</th>\n",
+              "      <td>5.2</td>\n",
+              "      <td>4.1</td>\n",
+              "      <td>1.5</td>\n",
+              "      <td>0.1</td>\n",
+              "      <td>setosa</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>33</th>\n",
+              "      <td>5.5</td>\n",
+              "      <td>4.2</td>\n",
+              "      <td>1.4</td>\n",
+              "      <td>0.2</td>\n",
+              "      <td>setosa</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>36</th>\n",
+              "      <td>5.5</td>\n",
+              "      <td>3.5</td>\n",
+              "      <td>1.3</td>\n",
+              "      <td>0.2</td>\n",
+              "      <td>setosa</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>39</th>\n",
+              "      <td>5.1</td>\n",
+              "      <td>3.4</td>\n",
+              "      <td>1.5</td>\n",
+              "      <td>0.2</td>\n",
+              "      <td>setosa</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>40</th>\n",
+              "      <td>5.0</td>\n",
+              "      <td>3.5</td>\n",
+              "      <td>1.3</td>\n",
+              "      <td>0.3</td>\n",
+              "      <td>setosa</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>43</th>\n",
+              "      <td>5.0</td>\n",
+              "      <td>3.5</td>\n",
+              "      <td>1.6</td>\n",
+              "      <td>0.6</td>\n",
+              "      <td>setosa</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>44</th>\n",
+              "      <td>5.1</td>\n",
+              "      <td>3.8</td>\n",
+              "      <td>1.9</td>\n",
+              "      <td>0.4</td>\n",
+              "      <td>setosa</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>46</th>\n",
+              "      <td>5.1</td>\n",
+              "      <td>3.8</td>\n",
+              "      <td>1.6</td>\n",
+              "      <td>0.2</td>\n",
+              "      <td>setosa</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>48</th>\n",
+              "      <td>5.3</td>\n",
+              "      <td>3.7</td>\n",
+              "      <td>1.5</td>\n",
+              "      <td>0.2</td>\n",
+              "      <td>setosa</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>85</th>\n",
+              "      <td>6.0</td>\n",
+              "      <td>3.4</td>\n",
+              "      <td>4.5</td>\n",
+              "      <td>1.6</td>\n",
+              "      <td>versicolor</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>109</th>\n",
+              "      <td>7.2</td>\n",
+              "      <td>3.6</td>\n",
+              "      <td>6.1</td>\n",
+              "      <td>2.5</td>\n",
+              "      <td>virginica</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>117</th>\n",
+              "      <td>7.7</td>\n",
+              "      <td>3.8</td>\n",
+              "      <td>6.7</td>\n",
+              "      <td>2.2</td>\n",
+              "      <td>virginica</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>131</th>\n",
+              "      <td>7.9</td>\n",
+              "      <td>3.8</td>\n",
+              "      <td>6.4</td>\n",
+              "      <td>2.0</td>\n",
+              "      <td>virginica</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>136</th>\n",
+              "      <td>6.3</td>\n",
+              "      <td>3.4</td>\n",
+              "      <td>5.6</td>\n",
+              "      <td>2.4</td>\n",
+              "      <td>virginica</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>148</th>\n",
+              "      <td>6.2</td>\n",
+              "      <td>3.4</td>\n",
+              "      <td>5.4</td>\n",
+              "      <td>2.3</td>\n",
+              "      <td>virginica</td>\n",
+              "    </tr>\n",
+              "  </tbody>\n",
+              "</table>\n",
+              "</div>"
+            ],
+            "text/plain": [
+              "     sepal_length  sepal_width  petal_length  petal_width     species\n",
+              "0             5.1          3.5           1.4          0.2      setosa\n",
+              "4             5.0          3.6           1.4          0.2      setosa\n",
+              "5             5.4          3.9           1.7          0.4      setosa\n",
+              "6             4.6          3.4           1.4          0.3      setosa\n",
+              "7             5.0          3.4           1.5          0.2      setosa\n",
+              "10            5.4          3.7           1.5          0.2      setosa\n",
+              "11            4.8          3.4           1.6          0.2      setosa\n",
+              "14            5.8          4.0           1.2          0.2      setosa\n",
+              "15            5.7          4.4           1.5          0.4      setosa\n",
+              "16            5.4          3.9           1.3          0.4      setosa\n",
+              "17            5.1          3.5           1.4          0.3      setosa\n",
+              "18            5.7          3.8           1.7          0.3      setosa\n",
+              "19            5.1          3.8           1.5          0.3      setosa\n",
+              "20            5.4          3.4           1.7          0.2      setosa\n",
+              "21            5.1          3.7           1.5          0.4      setosa\n",
+              "22            4.6          3.6           1.0          0.2      setosa\n",
+              "24            4.8          3.4           1.9          0.2      setosa\n",
+              "26            5.0          3.4           1.6          0.4      setosa\n",
+              "27            5.2          3.5           1.5          0.2      setosa\n",
+              "28            5.2          3.4           1.4          0.2      setosa\n",
+              "31            5.4          3.4           1.5          0.4      setosa\n",
+              "32            5.2          4.1           1.5          0.1      setosa\n",
+              "33            5.5          4.2           1.4          0.2      setosa\n",
+              "36            5.5          3.5           1.3          0.2      setosa\n",
+              "39            5.1          3.4           1.5          0.2      setosa\n",
+              "40            5.0          3.5           1.3          0.3      setosa\n",
+              "43            5.0          3.5           1.6          0.6      setosa\n",
+              "44            5.1          3.8           1.9          0.4      setosa\n",
+              "46            5.1          3.8           1.6          0.2      setosa\n",
+              "48            5.3          3.7           1.5          0.2      setosa\n",
+              "85            6.0          3.4           4.5          1.6  versicolor\n",
+              "109           7.2          3.6           6.1          2.5   virginica\n",
+              "117           7.7          3.8           6.7          2.2   virginica\n",
+              "131           7.9          3.8           6.4          2.0   virginica\n",
+              "136           6.3          3.4           5.6          2.4   virginica\n",
+              "148           6.2          3.4           5.4          2.3   virginica"
+            ]
+          },
+          "metadata": {
+            "tags": []
+          },
+          "execution_count": 9
+        }
+      ]
+    },
+    {
+      "metadata": {
+        "id": "gH3DnhCq2Cbl",
+        "colab_type": "text"
+      },
+      "cell_type": "markdown",
+      "source": [
+        "#### Club two filters together - Find all samples where sepal_width > 3.3 and species is versicolor"
+      ]
+    },
+    {
+      "metadata": {
+        "id": "4U7ksr_R2H7M",
+        "colab_type": "code",
+        "colab": {
+          "base_uri": "https://localhost:8080/",
+          "height": 80
+        },
+        "outputId": "a448ee3a-15d6-42ef-e2db-416aee992b8a"
+      },
+      "cell_type": "code",
+      "source": [
+        "iris_df[(iris_df['sepal_width']>3.3) & (iris_df['species'] == 'versicolor')] "
+      ],
+      "execution_count": 10,
+      "outputs": [
+        {
+          "output_type": "execute_result",
+          "data": {
+            "text/html": [
+              "<div>\n",
+              "<style scoped>\n",
+              "    .dataframe tbody tr th:only-of-type {\n",
+              "        vertical-align: middle;\n",
+              "    }\n",
+              "\n",
+              "    .dataframe tbody tr th {\n",
+              "        vertical-align: top;\n",
+              "    }\n",
+              "\n",
+              "    .dataframe thead th {\n",
+              "        text-align: right;\n",
+              "    }\n",
+              "</style>\n",
+              "<table border=\"1\" class=\"dataframe\">\n",
+              "  <thead>\n",
+              "    <tr style=\"text-align: right;\">\n",
+              "      <th></th>\n",
+              "      <th>sepal_length</th>\n",
+              "      <th>sepal_width</th>\n",
+              "      <th>petal_length</th>\n",
+              "      <th>petal_width</th>\n",
+              "      <th>species</th>\n",
+              "    </tr>\n",
+              "  </thead>\n",
+              "  <tbody>\n",
+              "    <tr>\n",
+              "      <th>85</th>\n",
+              "      <td>6.0</td>\n",
+              "      <td>3.4</td>\n",
+              "      <td>4.5</td>\n",
+              "      <td>1.6</td>\n",
+              "      <td>versicolor</td>\n",
+              "    </tr>\n",
+              "  </tbody>\n",
+              "</table>\n",
+              "</div>"
+            ],
+            "text/plain": [
+              "    sepal_length  sepal_width  petal_length  petal_width     species\n",
+              "85           6.0          3.4           4.5          1.6  versicolor"
+            ]
+          },
+          "metadata": {
+            "tags": []
+          },
+          "execution_count": 10
+        }
+      ]
+    },
+    {
+      "metadata": {
+        "id": "1lmnB3ot2u7I",
+        "colab_type": "text"
+      },
+      "cell_type": "markdown",
+      "source": [
+        "#### Sorting a column by value"
+      ]
+    },
+    {
+      "metadata": {
+        "id": "K7KIj6fv2zWP",
+        "colab_type": "code",
+        "colab": {
+          "base_uri": "https://localhost:8080/",
+          "height": 2193
+        },
+        "outputId": "50829d4f-3591-468f-c515-9507c398a9fe"
+      },
+      "cell_type": "code",
+      "source": [
+        "print(iris_df.sort_values(by='sepal_width'))#, ascending = False)\n",
+        "#pass ascending = False for descending order\n",
+        "print(iris_df.sort_values(by='sepal_width', ascending = False))"
+      ],
+      "execution_count": 12,
+      "outputs": [
+        {
+          "output_type": "stream",
+          "text": [
+            "     sepal_length  sepal_width  petal_length  petal_width     species\n",
+            "60            5.0          2.0           3.5          1.0  versicolor\n",
+            "62            6.0          2.2           4.0          1.0  versicolor\n",
+            "119           6.0          2.2           5.0          1.5   virginica\n",
+            "68            6.2          2.2           4.5          1.5  versicolor\n",
+            "41            4.5          2.3           1.3          0.3      setosa\n",
+            "53            5.5          2.3           4.0          1.3  versicolor\n",
+            "93            5.0          2.3           3.3          1.0  versicolor\n",
+            "87            6.3          2.3           4.4          1.3  versicolor\n",
+            "81            5.5          2.4           3.7          1.0  versicolor\n",
+            "80            5.5          2.4           3.8          1.1  versicolor\n",
+            "57            4.9          2.4           3.3          1.0  versicolor\n",
+            "72            6.3          2.5           4.9          1.5  versicolor\n",
+            "146           6.3          2.5           5.0          1.9   virginica\n",
+            "98            5.1          2.5           3.0          1.1  versicolor\n",
+            "113           5.7          2.5           5.0          2.0   virginica\n",
+            "108           6.7          2.5           5.8          1.8   virginica\n",
+            "69            5.6          2.5           3.9          1.1  versicolor\n",
+            "89            5.5          2.5           4.0          1.3  versicolor\n",
+            "106           4.9          2.5           4.5          1.7   virginica\n",
+            "92            5.8          2.6           4.0          1.2  versicolor\n",
+            "79            5.7          2.6           3.5          1.0  versicolor\n",
+            "90            5.5          2.6           4.4          1.2  versicolor\n",
+            "118           7.7          2.6           6.9          2.3   virginica\n",
+            "134           6.1          2.6           5.6          1.4   virginica\n",
+            "101           5.8          2.7           5.1          1.9   virginica\n",
+            "94            5.6          2.7           4.2          1.3  versicolor\n",
+            "59            5.2          2.7           3.9          1.4  versicolor\n",
+            "111           6.4          2.7           5.3          1.9   virginica\n",
+            "82            5.8          2.7           3.9          1.2  versicolor\n",
+            "67            5.8          2.7           4.1          1.0  versicolor\n",
+            "..            ...          ...           ...          ...         ...\n",
+            "85            6.0          3.4           4.5          1.6  versicolor\n",
+            "39            5.1          3.4           1.5          0.2      setosa\n",
+            "31            5.4          3.4           1.5          0.4      setosa\n",
+            "20            5.4          3.4           1.7          0.2      setosa\n",
+            "148           6.2          3.4           5.4          2.3   virginica\n",
+            "26            5.0          3.4           1.6          0.4      setosa\n",
+            "43            5.0          3.5           1.6          0.6      setosa\n",
+            "40            5.0          3.5           1.3          0.3      setosa\n",
+            "36            5.5          3.5           1.3          0.2      setosa\n",
+            "27            5.2          3.5           1.5          0.2      setosa\n",
+            "0             5.1          3.5           1.4          0.2      setosa\n",
+            "17            5.1          3.5           1.4          0.3      setosa\n",
+            "22            4.6          3.6           1.0          0.2      setosa\n",
+            "109           7.2          3.6           6.1          2.5   virginica\n",
+            "4             5.0          3.6           1.4          0.2      setosa\n",
+            "10            5.4          3.7           1.5          0.2      setosa\n",
+            "48            5.3          3.7           1.5          0.2      setosa\n",
+            "21            5.1          3.7           1.5          0.4      setosa\n",
+            "131           7.9          3.8           6.4          2.0   virginica\n",
+            "117           7.7          3.8           6.7          2.2   virginica\n",
+            "46            5.1          3.8           1.6          0.2      setosa\n",
+            "44            5.1          3.8           1.9          0.4      setosa\n",
+            "18            5.7          3.8           1.7          0.3      setosa\n",
+            "19            5.1          3.8           1.5          0.3      setosa\n",
+            "5             5.4          3.9           1.7          0.4      setosa\n",
+            "16            5.4          3.9           1.3          0.4      setosa\n",
+            "14            5.8          4.0           1.2          0.2      setosa\n",
+            "32            5.2          4.1           1.5          0.1      setosa\n",
+            "33            5.5          4.2           1.4          0.2      setosa\n",
+            "15            5.7          4.4           1.5          0.4      setosa\n",
+            "\n",
+            "[150 rows x 5 columns]\n",
+            "     sepal_length  sepal_width  petal_length  petal_width     species\n",
+            "15            5.7          4.4           1.5          0.4      setosa\n",
+            "33            5.5          4.2           1.4          0.2      setosa\n",
+            "32            5.2          4.1           1.5          0.1      setosa\n",
+            "14            5.8          4.0           1.2          0.2      setosa\n",
+            "16            5.4          3.9           1.3          0.4      setosa\n",
+            "5             5.4          3.9           1.7          0.4      setosa\n",
+            "19            5.1          3.8           1.5          0.3      setosa\n",
+            "44            5.1          3.8           1.9          0.4      setosa\n",
+            "46            5.1          3.8           1.6          0.2      setosa\n",
+            "131           7.9          3.8           6.4          2.0   virginica\n",
+            "117           7.7          3.8           6.7          2.2   virginica\n",
+            "18            5.7          3.8           1.7          0.3      setosa\n",
+            "48            5.3          3.7           1.5          0.2      setosa\n",
+            "10            5.4          3.7           1.5          0.2      setosa\n",
+            "21            5.1          3.7           1.5          0.4      setosa\n",
+            "4             5.0          3.6           1.4          0.2      setosa\n",
+            "22            4.6          3.6           1.0          0.2      setosa\n",
+            "109           7.2          3.6           6.1          2.5   virginica\n",
+            "36            5.5          3.5           1.3          0.2      setosa\n",
+            "0             5.1          3.5           1.4          0.2      setosa\n",
+            "17            5.1          3.5           1.4          0.3      setosa\n",
+            "40            5.0          3.5           1.3          0.3      setosa\n",
+            "43            5.0          3.5           1.6          0.6      setosa\n",
+            "27            5.2          3.5           1.5          0.2      setosa\n",
+            "39            5.1          3.4           1.5          0.2      setosa\n",
+            "28            5.2          3.4           1.4          0.2      setosa\n",
+            "136           6.3          3.4           5.6          2.4   virginica\n",
+            "31            5.4          3.4           1.5          0.4      setosa\n",
+            "85            6.0          3.4           4.5          1.6  versicolor\n",
+            "7             5.0          3.4           1.5          0.2      setosa\n",
+            "..            ...          ...           ...          ...         ...\n",
+            "83            6.0          2.7           5.1          1.6  versicolor\n",
+            "67            5.8          2.7           4.1          1.0  versicolor\n",
+            "101           5.8          2.7           5.1          1.9   virginica\n",
+            "82            5.8          2.7           3.9          1.2  versicolor\n",
+            "111           6.4          2.7           5.3          1.9   virginica\n",
+            "94            5.6          2.7           4.2          1.3  versicolor\n",
+            "79            5.7          2.6           3.5          1.0  versicolor\n",
+            "90            5.5          2.6           4.4          1.2  versicolor\n",
+            "92            5.8          2.6           4.0          1.2  versicolor\n",
+            "118           7.7          2.6           6.9          2.3   virginica\n",
+            "134           6.1          2.6           5.6          1.4   virginica\n",
+            "146           6.3          2.5           5.0          1.9   virginica\n",
+            "89            5.5          2.5           4.0          1.3  versicolor\n",
+            "98            5.1          2.5           3.0          1.1  versicolor\n",
+            "106           4.9          2.5           4.5          1.7   virginica\n",
+            "108           6.7          2.5           5.8          1.8   virginica\n",
+            "72            6.3          2.5           4.9          1.5  versicolor\n",
+            "69            5.6          2.5           3.9          1.1  versicolor\n",
+            "113           5.7          2.5           5.0          2.0   virginica\n",
+            "57            4.9          2.4           3.3          1.0  versicolor\n",
+            "80            5.5          2.4           3.8          1.1  versicolor\n",
+            "81            5.5          2.4           3.7          1.0  versicolor\n",
+            "93            5.0          2.3           3.3          1.0  versicolor\n",
+            "53            5.5          2.3           4.0          1.3  versicolor\n",
+            "41            4.5          2.3           1.3          0.3      setosa\n",
+            "87            6.3          2.3           4.4          1.3  versicolor\n",
+            "62            6.0          2.2           4.0          1.0  versicolor\n",
+            "68            6.2          2.2           4.5          1.5  versicolor\n",
+            "119           6.0          2.2           5.0          1.5   virginica\n",
+            "60            5.0          2.0           3.5          1.0  versicolor\n",
+            "\n",
+            "[150 rows x 5 columns]\n"
+          ],
+          "name": "stdout"
+        }
+      ]
+    },
+    {
+      "metadata": {
+        "id": "9jg_Z4YCoMSV",
+        "colab_type": "text"
+      },
+      "cell_type": "markdown",
+      "source": [
+        "#### List all the unique species"
+      ]
+    },
+    {
+      "metadata": {
+        "id": "M6EN78ufoJY7",
+        "colab_type": "code",
+        "colab": {
+          "base_uri": "https://localhost:8080/",
+          "height": 34
+        },
+        "outputId": "dd37c611-5ef4-4495-ae00-e2f584c0de2d"
+      },
+      "cell_type": "code",
+      "source": [
+        "species = iris_df['species'].unique()\n",
+        "\n",
+        "print(species)"
+      ],
+      "execution_count": 13,
+      "outputs": [
+        {
+          "output_type": "stream",
+          "text": [
+            "['setosa' 'versicolor' 'virginica']\n"
+          ],
+          "name": "stdout"
+        }
+      ]
+    },
+    {
+      "metadata": {
+        "id": "wG1i5nxBodmB",
+        "colab_type": "text"
+      },
+      "cell_type": "markdown",
+      "source": [
+        "#### Selecting a particular species using boolean mask (learnt in previous exercise)"
+      ]
+    },
+    {
+      "metadata": {
+        "id": "gZvpbKBwoVUe",
+        "colab_type": "code",
+        "colab": {
+          "base_uri": "https://localhost:8080/",
+          "height": 204
+        },
+        "outputId": "1b9c963c-6f09-4ff9-9e60-50139a1aa564"
+      },
+      "cell_type": "code",
+      "source": [
+        "setosa = iris_df[iris_df['species'] == species[0]]\n",
+        "\n",
+        "setosa.head()"
+      ],
+      "execution_count": 14,
+      "outputs": [
+        {
+          "output_type": "execute_result",
+          "data": {
+            "text/html": [
+              "<div>\n",
+              "<style scoped>\n",
+              "    .dataframe tbody tr th:only-of-type {\n",
+              "        vertical-align: middle;\n",
+              "    }\n",
+              "\n",
+              "    .dataframe tbody tr th {\n",
+              "        vertical-align: top;\n",
+              "    }\n",
+              "\n",
+              "    .dataframe thead th {\n",
+              "        text-align: right;\n",
+              "    }\n",
+              "</style>\n",
+              "<table border=\"1\" class=\"dataframe\">\n",
+              "  <thead>\n",
+              "    <tr style=\"text-align: right;\">\n",
+              "      <th></th>\n",
+              "      <th>sepal_length</th>\n",
+              "      <th>sepal_width</th>\n",
+              "      <th>petal_length</th>\n",
+              "      <th>petal_width</th>\n",
+              "      <th>species</th>\n",
+              "    </tr>\n",
+              "  </thead>\n",
+              "  <tbody>\n",
+              "    <tr>\n",
+              "      <th>0</th>\n",
+              "      <td>5.1</td>\n",
+              "      <td>3.5</td>\n",
+              "      <td>1.4</td>\n",
+              "      <td>0.2</td>\n",
+              "      <td>setosa</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>1</th>\n",
+              "      <td>4.9</td>\n",
+              "      <td>3.0</td>\n",
+              "      <td>1.4</td>\n",
+              "      <td>0.2</td>\n",
+              "      <td>setosa</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>2</th>\n",
+              "      <td>4.7</td>\n",
+              "      <td>3.2</td>\n",
+              "      <td>1.3</td>\n",
+              "      <td>0.2</td>\n",
+              "      <td>setosa</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>3</th>\n",
+              "      <td>4.6</td>\n",
+              "      <td>3.1</td>\n",
+              "      <td>1.5</td>\n",
+              "      <td>0.2</td>\n",
+              "      <td>setosa</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>4</th>\n",
+              "      <td>5.0</td>\n",
+              "      <td>3.6</td>\n",
+              "      <td>1.4</td>\n",
+              "      <td>0.2</td>\n",
+              "      <td>setosa</td>\n",
+              "    </tr>\n",
+              "  </tbody>\n",
+              "</table>\n",
+              "</div>"
+            ],
+            "text/plain": [
+              "   sepal_length  sepal_width  petal_length  petal_width species\n",
+              "0           5.1          3.5           1.4          0.2  setosa\n",
+              "1           4.9          3.0           1.4          0.2  setosa\n",
+              "2           4.7          3.2           1.3          0.2  setosa\n",
+              "3           4.6          3.1           1.5          0.2  setosa\n",
+              "4           5.0          3.6           1.4          0.2  setosa"
+            ]
+          },
+          "metadata": {
+            "tags": []
+          },
+          "execution_count": 14
+        }
+      ]
+    },
+    {
+      "metadata": {
+        "id": "7tumfZ3DotPG",
+        "colab_type": "code",
+        "colab": {
+          "base_uri": "https://localhost:8080/",
+          "height": 204
+        },
+        "outputId": "1e4cbc14-51ef-4ea1-c2d6-d70e7c0aec77"
+      },
+      "cell_type": "code",
+      "source": [
+        "# do the same for other 2 species \n",
+        "versicolor = iris_df[iris_df['species'] == species[1]]\n",
+        "\n",
+        "versicolor.head()"
+      ],
+      "execution_count": 15,
+      "outputs": [
+        {
+          "output_type": "execute_result",
+          "data": {
+            "text/html": [
+              "<div>\n",
+              "<style scoped>\n",
+              "    .dataframe tbody tr th:only-of-type {\n",
+              "        vertical-align: middle;\n",
+              "    }\n",
+              "\n",
+              "    .dataframe tbody tr th {\n",
+              "        vertical-align: top;\n",
+              "    }\n",
+              "\n",
+              "    .dataframe thead th {\n",
+              "        text-align: right;\n",
+              "    }\n",
+              "</style>\n",
+              "<table border=\"1\" class=\"dataframe\">\n",
+              "  <thead>\n",
+              "    <tr style=\"text-align: right;\">\n",
+              "      <th></th>\n",
+              "      <th>sepal_length</th>\n",
+              "      <th>sepal_width</th>\n",
+              "      <th>petal_length</th>\n",
+              "      <th>petal_width</th>\n",
+              "      <th>species</th>\n",
+              "    </tr>\n",
+              "  </thead>\n",
+              "  <tbody>\n",
+              "    <tr>\n",
+              "      <th>50</th>\n",
+              "      <td>7.0</td>\n",
+              "      <td>3.2</td>\n",
+              "      <td>4.7</td>\n",
+              "      <td>1.4</td>\n",
+              "      <td>versicolor</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>51</th>\n",
+              "      <td>6.4</td>\n",
+              "      <td>3.2</td>\n",
+              "      <td>4.5</td>\n",
+              "      <td>1.5</td>\n",
+              "      <td>versicolor</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>52</th>\n",
+              "      <td>6.9</td>\n",
+              "      <td>3.1</td>\n",
+              "      <td>4.9</td>\n",
+              "      <td>1.5</td>\n",
+              "      <td>versicolor</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>53</th>\n",
+              "      <td>5.5</td>\n",
+              "      <td>2.3</td>\n",
+              "      <td>4.0</td>\n",
+              "      <td>1.3</td>\n",
+              "      <td>versicolor</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>54</th>\n",
+              "      <td>6.5</td>\n",
+              "      <td>2.8</td>\n",
+              "      <td>4.6</td>\n",
+              "      <td>1.5</td>\n",
+              "      <td>versicolor</td>\n",
+              "    </tr>\n",
+              "  </tbody>\n",
+              "</table>\n",
+              "</div>"
+            ],
+            "text/plain": [
+              "    sepal_length  sepal_width  petal_length  petal_width     species\n",
+              "50           7.0          3.2           4.7          1.4  versicolor\n",
+              "51           6.4          3.2           4.5          1.5  versicolor\n",
+              "52           6.9          3.1           4.9          1.5  versicolor\n",
+              "53           5.5          2.3           4.0          1.3  versicolor\n",
+              "54           6.5          2.8           4.6          1.5  versicolor"
+            ]
+          },
+          "metadata": {
+            "tags": []
+          },
+          "execution_count": 15
+        }
+      ]
+    },
+    {
+      "metadata": {
+        "id": "cUYm5UqVpDPy",
+        "colab_type": "code",
+        "colab": {
+          "base_uri": "https://localhost:8080/",
+          "height": 204
+        },
+        "outputId": "78cac6d9-6b0c-4235-dd35-d3e1871edd81"
+      },
+      "cell_type": "code",
+      "source": [
+        "\n",
+        "\n",
+        "virginica = iris_df[iris_df['species'] == species[2]]\n",
+        "\n",
+        "virginica.head() "
+      ],
+      "execution_count": 16,
+      "outputs": [
+        {
+          "output_type": "execute_result",
+          "data": {
+            "text/html": [
+              "<div>\n",
+              "<style scoped>\n",
+              "    .dataframe tbody tr th:only-of-type {\n",
+              "        vertical-align: middle;\n",
+              "    }\n",
+              "\n",
+              "    .dataframe tbody tr th {\n",
+              "        vertical-align: top;\n",
+              "    }\n",
+              "\n",
+              "    .dataframe thead th {\n",
+              "        text-align: right;\n",
+              "    }\n",
+              "</style>\n",
+              "<table border=\"1\" class=\"dataframe\">\n",
+              "  <thead>\n",
+              "    <tr style=\"text-align: right;\">\n",
+              "      <th></th>\n",
+              "      <th>sepal_length</th>\n",
+              "      <th>sepal_width</th>\n",
+              "      <th>petal_length</th>\n",
+              "      <th>petal_width</th>\n",
+              "      <th>species</th>\n",
+              "    </tr>\n",
+              "  </thead>\n",
+              "  <tbody>\n",
+              "    <tr>\n",
+              "      <th>100</th>\n",
+              "      <td>6.3</td>\n",
+              "      <td>3.3</td>\n",
+              "      <td>6.0</td>\n",
+              "      <td>2.5</td>\n",
+              "      <td>virginica</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>101</th>\n",
+              "      <td>5.8</td>\n",
+              "      <td>2.7</td>\n",
+              "      <td>5.1</td>\n",
+              "      <td>1.9</td>\n",
+              "      <td>virginica</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>102</th>\n",
+              "      <td>7.1</td>\n",
+              "      <td>3.0</td>\n",
+              "      <td>5.9</td>\n",
+              "      <td>2.1</td>\n",
+              "      <td>virginica</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>103</th>\n",
+              "      <td>6.3</td>\n",
+              "      <td>2.9</td>\n",
+              "      <td>5.6</td>\n",
+              "      <td>1.8</td>\n",
+              "      <td>virginica</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>104</th>\n",
+              "      <td>6.5</td>\n",
+              "      <td>3.0</td>\n",
+              "      <td>5.8</td>\n",
+              "      <td>2.2</td>\n",
+              "      <td>virginica</td>\n",
+              "    </tr>\n",
+              "  </tbody>\n",
+              "</table>\n",
+              "</div>"
+            ],
+            "text/plain": [
+              "     sepal_length  sepal_width  petal_length  petal_width    species\n",
+              "100           6.3          3.3           6.0          2.5  virginica\n",
+              "101           5.8          2.7           5.1          1.9  virginica\n",
+              "102           7.1          3.0           5.9          2.1  virginica\n",
+              "103           6.3          2.9           5.6          1.8  virginica\n",
+              "104           6.5          3.0           5.8          2.2  virginica"
+            ]
+          },
+          "metadata": {
+            "tags": []
+          },
+          "execution_count": 16
+        }
+      ]
+    },
+    {
+      "metadata": {
+        "id": "-y1wDc8SpdQs",
+        "colab_type": "text"
+      },
+      "cell_type": "markdown",
+      "source": [
+        "#### Describe each created species to see the difference\n",
+        "\n"
+      ]
+    },
+    {
+      "metadata": {
+        "id": "eHrn3ZVRpOk5",
+        "colab_type": "code",
+        "colab": {
+          "base_uri": "https://localhost:8080/",
+          "height": 297
+        },
+        "outputId": "ba30f410-e825-4750-c131-d6dd3ad4af28"
+      },
+      "cell_type": "code",
+      "source": [
+        "setosa.describe()"
+      ],
+      "execution_count": 17,
+      "outputs": [
+        {
+          "output_type": "execute_result",
+          "data": {
+            "text/html": [
+              "<div>\n",
+              "<style scoped>\n",
+              "    .dataframe tbody tr th:only-of-type {\n",
+              "        vertical-align: middle;\n",
+              "    }\n",
+              "\n",
+              "    .dataframe tbody tr th {\n",
+              "        vertical-align: top;\n",
+              "    }\n",
+              "\n",
+              "    .dataframe thead th {\n",
+              "        text-align: right;\n",
+              "    }\n",
+              "</style>\n",
+              "<table border=\"1\" class=\"dataframe\">\n",
+              "  <thead>\n",
+              "    <tr style=\"text-align: right;\">\n",
+              "      <th></th>\n",
+              "      <th>sepal_length</th>\n",
+              "      <th>sepal_width</th>\n",
+              "      <th>petal_length</th>\n",
+              "      <th>petal_width</th>\n",
+              "    </tr>\n",
+              "  </thead>\n",
+              "  <tbody>\n",
+              "    <tr>\n",
+              "      <th>count</th>\n",
+              "      <td>50.00000</td>\n",
+              "      <td>50.000000</td>\n",
+              "      <td>50.000000</td>\n",
+              "      <td>50.00000</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>mean</th>\n",
+              "      <td>5.00600</td>\n",
+              "      <td>3.418000</td>\n",
+              "      <td>1.464000</td>\n",
+              "      <td>0.24400</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>std</th>\n",
+              "      <td>0.35249</td>\n",
+              "      <td>0.381024</td>\n",
+              "      <td>0.173511</td>\n",
+              "      <td>0.10721</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>min</th>\n",
+              "      <td>4.30000</td>\n",
+              "      <td>2.300000</td>\n",
+              "      <td>1.000000</td>\n",
+              "      <td>0.10000</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>25%</th>\n",
+              "      <td>4.80000</td>\n",
+              "      <td>3.125000</td>\n",
+              "      <td>1.400000</td>\n",
+              "      <td>0.20000</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>50%</th>\n",
+              "      <td>5.00000</td>\n",
+              "      <td>3.400000</td>\n",
+              "      <td>1.500000</td>\n",
+              "      <td>0.20000</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>75%</th>\n",
+              "      <td>5.20000</td>\n",
+              "      <td>3.675000</td>\n",
+              "      <td>1.575000</td>\n",
+              "      <td>0.30000</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>max</th>\n",
+              "      <td>5.80000</td>\n",
+              "      <td>4.400000</td>\n",
+              "      <td>1.900000</td>\n",
+              "      <td>0.60000</td>\n",
+              "    </tr>\n",
+              "  </tbody>\n",
+              "</table>\n",
+              "</div>"
+            ],
+            "text/plain": [
+              "       sepal_length  sepal_width  petal_length  petal_width\n",
+              "count      50.00000    50.000000     50.000000     50.00000\n",
+              "mean        5.00600     3.418000      1.464000      0.24400\n",
+              "std         0.35249     0.381024      0.173511      0.10721\n",
+              "min         4.30000     2.300000      1.000000      0.10000\n",
+              "25%         4.80000     3.125000      1.400000      0.20000\n",
+              "50%         5.00000     3.400000      1.500000      0.20000\n",
+              "75%         5.20000     3.675000      1.575000      0.30000\n",
+              "max         5.80000     4.400000      1.900000      0.60000"
+            ]
+          },
+          "metadata": {
+            "tags": []
+          },
+          "execution_count": 17
+        }
+      ]
+    },
+    {
+      "metadata": {
+        "id": "GwJFT2GlpwUv",
+        "colab_type": "code",
+        "colab": {
+          "base_uri": "https://localhost:8080/",
+          "height": 297
+        },
+        "outputId": "bc0b99ae-e91e-456f-d64d-c905b4a93501"
+      },
+      "cell_type": "code",
+      "source": [
+        "versicolor.describe()"
+      ],
+      "execution_count": 18,
+      "outputs": [
+        {
+          "output_type": "execute_result",
+          "data": {
+            "text/html": [
+              "<div>\n",
+              "<style scoped>\n",
+              "    .dataframe tbody tr th:only-of-type {\n",
+              "        vertical-align: middle;\n",
+              "    }\n",
+              "\n",
+              "    .dataframe tbody tr th {\n",
+              "        vertical-align: top;\n",
+              "    }\n",
+              "\n",
+              "    .dataframe thead th {\n",
+              "        text-align: right;\n",
+              "    }\n",
+              "</style>\n",
+              "<table border=\"1\" class=\"dataframe\">\n",
+              "  <thead>\n",
+              "    <tr style=\"text-align: right;\">\n",
+              "      <th></th>\n",
+              "      <th>sepal_length</th>\n",
+              "      <th>sepal_width</th>\n",
+              "      <th>petal_length</th>\n",
+              "      <th>petal_width</th>\n",
+              "    </tr>\n",
+              "  </thead>\n",
+              "  <tbody>\n",
+              "    <tr>\n",
+              "      <th>count</th>\n",
+              "      <td>50.000000</td>\n",
+              "      <td>50.000000</td>\n",
+              "      <td>50.000000</td>\n",
+              "      <td>50.000000</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>mean</th>\n",
+              "      <td>5.936000</td>\n",
+              "      <td>2.770000</td>\n",
+              "      <td>4.260000</td>\n",
+              "      <td>1.326000</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>std</th>\n",
+              "      <td>0.516171</td>\n",
+              "      <td>0.313798</td>\n",
+              "      <td>0.469911</td>\n",
+              "      <td>0.197753</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>min</th>\n",
+              "      <td>4.900000</td>\n",
+              "      <td>2.000000</td>\n",
+              "      <td>3.000000</td>\n",
+              "      <td>1.000000</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>25%</th>\n",
+              "      <td>5.600000</td>\n",
+              "      <td>2.525000</td>\n",
+              "      <td>4.000000</td>\n",
+              "      <td>1.200000</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>50%</th>\n",
+              "      <td>5.900000</td>\n",
+              "      <td>2.800000</td>\n",
+              "      <td>4.350000</td>\n",
+              "      <td>1.300000</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>75%</th>\n",
+              "      <td>6.300000</td>\n",
+              "      <td>3.000000</td>\n",
+              "      <td>4.600000</td>\n",
+              "      <td>1.500000</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>max</th>\n",
+              "      <td>7.000000</td>\n",
+              "      <td>3.400000</td>\n",
+              "      <td>5.100000</td>\n",
+              "      <td>1.800000</td>\n",
+              "    </tr>\n",
+              "  </tbody>\n",
+              "</table>\n",
+              "</div>"
+            ],
+            "text/plain": [
+              "       sepal_length  sepal_width  petal_length  petal_width\n",
+              "count     50.000000    50.000000     50.000000    50.000000\n",
+              "mean       5.936000     2.770000      4.260000     1.326000\n",
+              "std        0.516171     0.313798      0.469911     0.197753\n",
+              "min        4.900000     2.000000      3.000000     1.000000\n",
+              "25%        5.600000     2.525000      4.000000     1.200000\n",
+              "50%        5.900000     2.800000      4.350000     1.300000\n",
+              "75%        6.300000     3.000000      4.600000     1.500000\n",
+              "max        7.000000     3.400000      5.100000     1.800000"
+            ]
+          },
+          "metadata": {
+            "tags": []
+          },
+          "execution_count": 18
+        }
+      ]
+    },
+    {
+      "metadata": {
+        "id": "Ad4qhSZLpztf",
+        "colab_type": "code",
+        "colab": {
+          "base_uri": "https://localhost:8080/",
+          "height": 297
+        },
+        "outputId": "71653ad0-ee7b-4282-cbdb-8d399de969ce"
+      },
+      "cell_type": "code",
+      "source": [
+        "virginica.describe()"
+      ],
+      "execution_count": 19,
+      "outputs": [
+        {
+          "output_type": "execute_result",
+          "data": {
+            "text/html": [
+              "<div>\n",
+              "<style scoped>\n",
+              "    .dataframe tbody tr th:only-of-type {\n",
+              "        vertical-align: middle;\n",
+              "    }\n",
+              "\n",
+              "    .dataframe tbody tr th {\n",
+              "        vertical-align: top;\n",
+              "    }\n",
+              "\n",
+              "    .dataframe thead th {\n",
+              "        text-align: right;\n",
+              "    }\n",
+              "</style>\n",
+              "<table border=\"1\" class=\"dataframe\">\n",
+              "  <thead>\n",
+              "    <tr style=\"text-align: right;\">\n",
+              "      <th></th>\n",
+              "      <th>sepal_length</th>\n",
+              "      <th>sepal_width</th>\n",
+              "      <th>petal_length</th>\n",
+              "      <th>petal_width</th>\n",
+              "    </tr>\n",
+              "  </thead>\n",
+              "  <tbody>\n",
+              "    <tr>\n",
+              "      <th>count</th>\n",
+              "      <td>50.00000</td>\n",
+              "      <td>50.000000</td>\n",
+              "      <td>50.000000</td>\n",
+              "      <td>50.00000</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>mean</th>\n",
+              "      <td>6.58800</td>\n",
+              "      <td>2.974000</td>\n",
+              "      <td>5.552000</td>\n",
+              "      <td>2.02600</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>std</th>\n",
+              "      <td>0.63588</td>\n",
+              "      <td>0.322497</td>\n",
+              "      <td>0.551895</td>\n",
+              "      <td>0.27465</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>min</th>\n",
+              "      <td>4.90000</td>\n",
+              "      <td>2.200000</td>\n",
+              "      <td>4.500000</td>\n",
+              "      <td>1.40000</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>25%</th>\n",
+              "      <td>6.22500</td>\n",
+              "      <td>2.800000</td>\n",
+              "      <td>5.100000</td>\n",
+              "      <td>1.80000</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>50%</th>\n",
+              "      <td>6.50000</td>\n",
+              "      <td>3.000000</td>\n",
+              "      <td>5.550000</td>\n",
+              "      <td>2.00000</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>75%</th>\n",
+              "      <td>6.90000</td>\n",
+              "      <td>3.175000</td>\n",
+              "      <td>5.875000</td>\n",
+              "      <td>2.30000</td>\n",
+              "    </tr>\n",
+              "    <tr>\n",
+              "      <th>max</th>\n",
+              "      <td>7.90000</td>\n",
+              "      <td>3.800000</td>\n",
+              "      <td>6.900000</td>\n",
+              "      <td>2.50000</td>\n",
+              "    </tr>\n",
+              "  </tbody>\n",
+              "</table>\n",
+              "</div>"
+            ],
+            "text/plain": [
+              "       sepal_length  sepal_width  petal_length  petal_width\n",
+              "count      50.00000    50.000000     50.000000     50.00000\n",
+              "mean        6.58800     2.974000      5.552000      2.02600\n",
+              "std         0.63588     0.322497      0.551895      0.27465\n",
+              "min         4.90000     2.200000      4.500000      1.40000\n",
+              "25%         6.22500     2.800000      5.100000      1.80000\n",
+              "50%         6.50000     3.000000      5.550000      2.00000\n",
+              "75%         6.90000     3.175000      5.875000      2.30000\n",
+              "max         7.90000     3.800000      6.900000      2.50000"
+            ]
+          },
+          "metadata": {
+            "tags": []
+          },
+          "execution_count": 19
+        }
+      ]
+    },
+    {
+      "metadata": {
+        "id": "Vdu0ulZWtr09",
+        "colab_type": "text"
+      },
+      "cell_type": "markdown",
+      "source": [
+        "#### Let's plot and see the difference"
+      ]
+    },
+    {
+      "metadata": {
+        "id": "PEVMzRvpttmD",
+        "colab_type": "text"
+      },
+      "cell_type": "markdown",
+      "source": [
+        "##### import matplotlib.pyplot "
+      ]
+    },
+    {
+      "metadata": {
+        "id": "rqDXuuAtt7C3",
+        "colab_type": "code",
+        "colab": {
+          "base_uri": "https://localhost:8080/",
+          "height": 398
+        },
+        "outputId": "07e60731-bd1d-420d-f35e-aaaae5f2ba9a"
+      },
+      "cell_type": "code",
+      "source": [
+        "import matplotlib.pyplot as plt\n",
+        "\n",
+        "#hist creates a histogram there are many more plots(see the documentation) you can play with it.\n",
+        "\n",
+        "plt.hist(setosa['sepal_length'])\n",
+        "plt.hist(versicolor['sepal_length'])\n",
+        "plt.hist(virginica['sepal_length'])"
+      ],
+      "execution_count": 20,
+      "outputs": [
+        {
+          "output_type": "execute_result",
+          "data": {
+            "text/plain": [
+              "(array([ 1.,  0.,  5.,  5.,  8.,  9., 10.,  5.,  1.,  6.]),\n",
+              " array([4.9, 5.2, 5.5, 5.8, 6.1, 6.4, 6.7, 7. , 7.3, 7.6, 7.9]),\n",
+              " <a list of 10 Patch objects>)"
+            ]
+          },
+          "metadata": {
+            "tags": []
+          },
+          "execution_count": 20
+        },
+        {
+          "output_type": "display_data",
+          "data": {
+            "image/png": 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+            "text/plain": [
+              "<Figure size 576x396 with 1 Axes>"
+            ]
+          },
+          "metadata": {
+            "tags": []
+          }
+        }
+      ]
+    }
+  ]
+}
\ No newline at end of file