diff --git a/analysis/analysis3_temp.ipynb b/analysis/analysis3_temp.ipynb
index 1036574..047ec62 100644
--- a/analysis/analysis3_temp.ipynb
+++ b/analysis/analysis3_temp.ipynb
@@ -2050,7 +2050,7 @@
  ],
  "metadata": {
   "kernelspec": {
-   "display_name": "Python 3",
+   "display_name": "Python 3 (ipykernel)",
    "language": "python",
    "name": "python3"
   }
diff --git a/analysis/ungraded/Pesron 2.ipynb b/analysis/ungraded/Pesron 2.ipynb
new file mode 100644
index 0000000..b253e43
--- /dev/null
+++ b/analysis/ungraded/Pesron 2.ipynb	
@@ -0,0 +1,919 @@
+{
+ "cells": [
+  {
+   "cell_type": "markdown",
+   "id": "9e06afe0-8747-4db9-8b52-2d1f50110405",
+   "metadata": {},
+   "source": [
+    "### Cleaning the Data"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "2fc00132-945a-4eb9-8ba4-5d8eefe275f6",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "import numpy as np\n",
+    "import pandas as pd"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "5831223c-6b47-4cdd-adb9-5f4c49145950",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "music = pd.read_csv(\"../../data/raw/song_data.csv.zip\")"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "1ce50db4-486b-4747-8c38-41d7f3b0bb7b",
+   "metadata": {},
+   "outputs": [
+    {
+     "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>song_name</th>\n",
+       "      <th>song_popularity</th>\n",
+       "      <th>song_duration_ms</th>\n",
+       "      <th>acousticness</th>\n",
+       "      <th>danceability</th>\n",
+       "      <th>energy</th>\n",
+       "      <th>instrumentalness</th>\n",
+       "      <th>key</th>\n",
+       "      <th>liveness</th>\n",
+       "      <th>loudness</th>\n",
+       "      <th>audio_mode</th>\n",
+       "      <th>speechiness</th>\n",
+       "      <th>tempo</th>\n",
+       "      <th>time_signature</th>\n",
+       "      <th>audio_valence</th>\n",
+       "    </tr>\n",
+       "  </thead>\n",
+       "  <tbody>\n",
+       "    <tr>\n",
+       "      <th>0</th>\n",
+       "      <td>Boulevard of Broken Dreams</td>\n",
+       "      <td>73</td>\n",
+       "      <td>262333</td>\n",
+       "      <td>0.005520</td>\n",
+       "      <td>0.496</td>\n",
+       "      <td>0.682</td>\n",
+       "      <td>0.000029</td>\n",
+       "      <td>8</td>\n",
+       "      <td>0.0589</td>\n",
+       "      <td>-4.095</td>\n",
+       "      <td>1</td>\n",
+       "      <td>0.0294</td>\n",
+       "      <td>167.060</td>\n",
+       "      <td>4</td>\n",
+       "      <td>0.474</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>1</th>\n",
+       "      <td>In The End</td>\n",
+       "      <td>66</td>\n",
+       "      <td>216933</td>\n",
+       "      <td>0.010300</td>\n",
+       "      <td>0.542</td>\n",
+       "      <td>0.853</td>\n",
+       "      <td>0.000000</td>\n",
+       "      <td>3</td>\n",
+       "      <td>0.1080</td>\n",
+       "      <td>-6.407</td>\n",
+       "      <td>0</td>\n",
+       "      <td>0.0498</td>\n",
+       "      <td>105.256</td>\n",
+       "      <td>4</td>\n",
+       "      <td>0.370</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>2</th>\n",
+       "      <td>Seven Nation Army</td>\n",
+       "      <td>76</td>\n",
+       "      <td>231733</td>\n",
+       "      <td>0.008170</td>\n",
+       "      <td>0.737</td>\n",
+       "      <td>0.463</td>\n",
+       "      <td>0.447000</td>\n",
+       "      <td>0</td>\n",
+       "      <td>0.2550</td>\n",
+       "      <td>-7.828</td>\n",
+       "      <td>1</td>\n",
+       "      <td>0.0792</td>\n",
+       "      <td>123.881</td>\n",
+       "      <td>4</td>\n",
+       "      <td>0.324</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>3</th>\n",
+       "      <td>By The Way</td>\n",
+       "      <td>74</td>\n",
+       "      <td>216933</td>\n",
+       "      <td>0.026400</td>\n",
+       "      <td>0.451</td>\n",
+       "      <td>0.970</td>\n",
+       "      <td>0.003550</td>\n",
+       "      <td>0</td>\n",
+       "      <td>0.1020</td>\n",
+       "      <td>-4.938</td>\n",
+       "      <td>1</td>\n",
+       "      <td>0.1070</td>\n",
+       "      <td>122.444</td>\n",
+       "      <td>4</td>\n",
+       "      <td>0.198</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>4</th>\n",
+       "      <td>How You Remind Me</td>\n",
+       "      <td>56</td>\n",
+       "      <td>223826</td>\n",
+       "      <td>0.000954</td>\n",
+       "      <td>0.447</td>\n",
+       "      <td>0.766</td>\n",
+       "      <td>0.000000</td>\n",
+       "      <td>10</td>\n",
+       "      <td>0.1130</td>\n",
+       "      <td>-5.065</td>\n",
+       "      <td>1</td>\n",
+       "      <td>0.0313</td>\n",
+       "      <td>172.011</td>\n",
+       "      <td>4</td>\n",
+       "      <td>0.574</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",
+       "      <td>...</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>495</th>\n",
+       "      <td>China Grove</td>\n",
+       "      <td>67</td>\n",
+       "      <td>195306</td>\n",
+       "      <td>0.319000</td>\n",
+       "      <td>0.623</td>\n",
+       "      <td>0.910</td>\n",
+       "      <td>0.000448</td>\n",
+       "      <td>9</td>\n",
+       "      <td>0.0810</td>\n",
+       "      <td>-8.448</td>\n",
+       "      <td>1</td>\n",
+       "      <td>0.0384</td>\n",
+       "      <td>145.624</td>\n",
+       "      <td>4</td>\n",
+       "      <td>0.745</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>496</th>\n",
+       "      <td>Foreplay / Long Time</td>\n",
+       "      <td>64</td>\n",
+       "      <td>467640</td>\n",
+       "      <td>0.009750</td>\n",
+       "      <td>0.436</td>\n",
+       "      <td>0.657</td>\n",
+       "      <td>0.007480</td>\n",
+       "      <td>5</td>\n",
+       "      <td>0.0931</td>\n",
+       "      <td>-8.868</td>\n",
+       "      <td>1</td>\n",
+       "      <td>0.0541</td>\n",
+       "      <td>118.693</td>\n",
+       "      <td>4</td>\n",
+       "      <td>0.210</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>497</th>\n",
+       "      <td>Come Sail Away</td>\n",
+       "      <td>59</td>\n",
+       "      <td>365000</td>\n",
+       "      <td>0.160000</td>\n",
+       "      <td>0.287</td>\n",
+       "      <td>0.562</td>\n",
+       "      <td>0.000000</td>\n",
+       "      <td>0</td>\n",
+       "      <td>0.1030</td>\n",
+       "      <td>-7.549</td>\n",
+       "      <td>1</td>\n",
+       "      <td>0.0304</td>\n",
+       "      <td>147.622</td>\n",
+       "      <td>4</td>\n",
+       "      <td>0.126</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>498</th>\n",
+       "      <td>Give A Little Bit</td>\n",
+       "      <td>72</td>\n",
+       "      <td>248173</td>\n",
+       "      <td>0.069400</td>\n",
+       "      <td>0.531</td>\n",
+       "      <td>0.818</td>\n",
+       "      <td>0.009600</td>\n",
+       "      <td>2</td>\n",
+       "      <td>0.2630</td>\n",
+       "      <td>-5.358</td>\n",
+       "      <td>1</td>\n",
+       "      <td>0.0452</td>\n",
+       "      <td>90.767</td>\n",
+       "      <td>4</td>\n",
+       "      <td>0.471</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>499</th>\n",
+       "      <td>Doctor My Eyes</td>\n",
+       "      <td>64</td>\n",
+       "      <td>199906</td>\n",
+       "      <td>0.266000</td>\n",
+       "      <td>0.480</td>\n",
+       "      <td>0.626</td>\n",
+       "      <td>0.000057</td>\n",
+       "      <td>5</td>\n",
+       "      <td>0.0857</td>\n",
+       "      <td>-8.406</td>\n",
+       "      <td>1</td>\n",
+       "      <td>0.0294</td>\n",
+       "      <td>75.630</td>\n",
+       "      <td>4</td>\n",
+       "      <td>0.542</td>\n",
+       "    </tr>\n",
+       "  </tbody>\n",
+       "</table>\n",
+       "<p>500 rows × 15 columns</p>\n",
+       "</div>"
+      ],
+      "text/plain": [
+       "                      song_name  song_popularity  song_duration_ms  \\\n",
+       "0    Boulevard of Broken Dreams               73            262333   \n",
+       "1                    In The End               66            216933   \n",
+       "2             Seven Nation Army               76            231733   \n",
+       "3                    By The Way               74            216933   \n",
+       "4             How You Remind Me               56            223826   \n",
+       "..                          ...              ...               ...   \n",
+       "495                 China Grove               67            195306   \n",
+       "496        Foreplay / Long Time               64            467640   \n",
+       "497              Come Sail Away               59            365000   \n",
+       "498           Give A Little Bit               72            248173   \n",
+       "499              Doctor My Eyes               64            199906   \n",
+       "\n",
+       "     acousticness  danceability  energy  instrumentalness  key  liveness  \\\n",
+       "0        0.005520         0.496   0.682          0.000029    8    0.0589   \n",
+       "1        0.010300         0.542   0.853          0.000000    3    0.1080   \n",
+       "2        0.008170         0.737   0.463          0.447000    0    0.2550   \n",
+       "3        0.026400         0.451   0.970          0.003550    0    0.1020   \n",
+       "4        0.000954         0.447   0.766          0.000000   10    0.1130   \n",
+       "..            ...           ...     ...               ...  ...       ...   \n",
+       "495      0.319000         0.623   0.910          0.000448    9    0.0810   \n",
+       "496      0.009750         0.436   0.657          0.007480    5    0.0931   \n",
+       "497      0.160000         0.287   0.562          0.000000    0    0.1030   \n",
+       "498      0.069400         0.531   0.818          0.009600    2    0.2630   \n",
+       "499      0.266000         0.480   0.626          0.000057    5    0.0857   \n",
+       "\n",
+       "     loudness  audio_mode  speechiness    tempo  time_signature  audio_valence  \n",
+       "0      -4.095           1       0.0294  167.060               4          0.474  \n",
+       "1      -6.407           0       0.0498  105.256               4          0.370  \n",
+       "2      -7.828           1       0.0792  123.881               4          0.324  \n",
+       "3      -4.938           1       0.1070  122.444               4          0.198  \n",
+       "4      -5.065           1       0.0313  172.011               4          0.574  \n",
+       "..        ...         ...          ...      ...             ...            ...  \n",
+       "495    -8.448           1       0.0384  145.624               4          0.745  \n",
+       "496    -8.868           1       0.0541  118.693               4          0.210  \n",
+       "497    -7.549           1       0.0304  147.622               4          0.126  \n",
+       "498    -5.358           1       0.0452   90.767               4          0.471  \n",
+       "499    -8.406           1       0.0294   75.630               4          0.542  \n",
+       "\n",
+       "[500 rows x 15 columns]"
+      ]
+     },
+     "execution_count": null,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "songs = music.loc[0:499]\n",
+    "songs"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "2fbf950b-8041-4311-92b4-f26acca87730",
+   "metadata": {},
+   "outputs": [
+    {
+     "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",
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+       "\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>song_name</th>\n",
+       "      <th>song_popularity</th>\n",
+       "      <th>song_duration_ms</th>\n",
+       "      <th>acousticness</th>\n",
+       "      <th>danceability</th>\n",
+       "      <th>energy</th>\n",
+       "      <th>instrumentalness</th>\n",
+       "      <th>key</th>\n",
+       "      <th>liveness</th>\n",
+       "      <th>loudness</th>\n",
+       "      <th>speechiness</th>\n",
+       "      <th>tempo</th>\n",
+       "      <th>audio_valence</th>\n",
+       "    </tr>\n",
+       "  </thead>\n",
+       "  <tbody>\n",
+       "    <tr>\n",
+       "      <th>0</th>\n",
+       "      <td>Boulevard of Broken Dreams</td>\n",
+       "      <td>73</td>\n",
+       "      <td>262333</td>\n",
+       "      <td>0.005520</td>\n",
+       "      <td>0.496</td>\n",
+       "      <td>0.682</td>\n",
+       "      <td>0.000029</td>\n",
+       "      <td>8</td>\n",
+       "      <td>0.0589</td>\n",
+       "      <td>-4.095</td>\n",
+       "      <td>0.0294</td>\n",
+       "      <td>167.060</td>\n",
+       "      <td>0.474</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>1</th>\n",
+       "      <td>In The End</td>\n",
+       "      <td>66</td>\n",
+       "      <td>216933</td>\n",
+       "      <td>0.010300</td>\n",
+       "      <td>0.542</td>\n",
+       "      <td>0.853</td>\n",
+       "      <td>0.000000</td>\n",
+       "      <td>3</td>\n",
+       "      <td>0.1080</td>\n",
+       "      <td>-6.407</td>\n",
+       "      <td>0.0498</td>\n",
+       "      <td>105.256</td>\n",
+       "      <td>0.370</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>2</th>\n",
+       "      <td>Seven Nation Army</td>\n",
+       "      <td>76</td>\n",
+       "      <td>231733</td>\n",
+       "      <td>0.008170</td>\n",
+       "      <td>0.737</td>\n",
+       "      <td>0.463</td>\n",
+       "      <td>0.447000</td>\n",
+       "      <td>0</td>\n",
+       "      <td>0.2550</td>\n",
+       "      <td>-7.828</td>\n",
+       "      <td>0.0792</td>\n",
+       "      <td>123.881</td>\n",
+       "      <td>0.324</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>3</th>\n",
+       "      <td>By The Way</td>\n",
+       "      <td>74</td>\n",
+       "      <td>216933</td>\n",
+       "      <td>0.026400</td>\n",
+       "      <td>0.451</td>\n",
+       "      <td>0.970</td>\n",
+       "      <td>0.003550</td>\n",
+       "      <td>0</td>\n",
+       "      <td>0.1020</td>\n",
+       "      <td>-4.938</td>\n",
+       "      <td>0.1070</td>\n",
+       "      <td>122.444</td>\n",
+       "      <td>0.198</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>4</th>\n",
+       "      <td>How You Remind Me</td>\n",
+       "      <td>56</td>\n",
+       "      <td>223826</td>\n",
+       "      <td>0.000954</td>\n",
+       "      <td>0.447</td>\n",
+       "      <td>0.766</td>\n",
+       "      <td>0.000000</td>\n",
+       "      <td>10</td>\n",
+       "      <td>0.1130</td>\n",
+       "      <td>-5.065</td>\n",
+       "      <td>0.0313</td>\n",
+       "      <td>172.011</td>\n",
+       "      <td>0.574</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",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>495</th>\n",
+       "      <td>China Grove</td>\n",
+       "      <td>67</td>\n",
+       "      <td>195306</td>\n",
+       "      <td>0.319000</td>\n",
+       "      <td>0.623</td>\n",
+       "      <td>0.910</td>\n",
+       "      <td>0.000448</td>\n",
+       "      <td>9</td>\n",
+       "      <td>0.0810</td>\n",
+       "      <td>-8.448</td>\n",
+       "      <td>0.0384</td>\n",
+       "      <td>145.624</td>\n",
+       "      <td>0.745</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>496</th>\n",
+       "      <td>Foreplay / Long Time</td>\n",
+       "      <td>64</td>\n",
+       "      <td>467640</td>\n",
+       "      <td>0.009750</td>\n",
+       "      <td>0.436</td>\n",
+       "      <td>0.657</td>\n",
+       "      <td>0.007480</td>\n",
+       "      <td>5</td>\n",
+       "      <td>0.0931</td>\n",
+       "      <td>-8.868</td>\n",
+       "      <td>0.0541</td>\n",
+       "      <td>118.693</td>\n",
+       "      <td>0.210</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>497</th>\n",
+       "      <td>Come Sail Away</td>\n",
+       "      <td>59</td>\n",
+       "      <td>365000</td>\n",
+       "      <td>0.160000</td>\n",
+       "      <td>0.287</td>\n",
+       "      <td>0.562</td>\n",
+       "      <td>0.000000</td>\n",
+       "      <td>0</td>\n",
+       "      <td>0.1030</td>\n",
+       "      <td>-7.549</td>\n",
+       "      <td>0.0304</td>\n",
+       "      <td>147.622</td>\n",
+       "      <td>0.126</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>498</th>\n",
+       "      <td>Give A Little Bit</td>\n",
+       "      <td>72</td>\n",
+       "      <td>248173</td>\n",
+       "      <td>0.069400</td>\n",
+       "      <td>0.531</td>\n",
+       "      <td>0.818</td>\n",
+       "      <td>0.009600</td>\n",
+       "      <td>2</td>\n",
+       "      <td>0.2630</td>\n",
+       "      <td>-5.358</td>\n",
+       "      <td>0.0452</td>\n",
+       "      <td>90.767</td>\n",
+       "      <td>0.471</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>499</th>\n",
+       "      <td>Doctor My Eyes</td>\n",
+       "      <td>64</td>\n",
+       "      <td>199906</td>\n",
+       "      <td>0.266000</td>\n",
+       "      <td>0.480</td>\n",
+       "      <td>0.626</td>\n",
+       "      <td>0.000057</td>\n",
+       "      <td>5</td>\n",
+       "      <td>0.0857</td>\n",
+       "      <td>-8.406</td>\n",
+       "      <td>0.0294</td>\n",
+       "      <td>75.630</td>\n",
+       "      <td>0.542</td>\n",
+       "    </tr>\n",
+       "  </tbody>\n",
+       "</table>\n",
+       "<p>500 rows × 13 columns</p>\n",
+       "</div>"
+      ],
+      "text/plain": [
+       "                      song_name  song_popularity  song_duration_ms  \\\n",
+       "0    Boulevard of Broken Dreams               73            262333   \n",
+       "1                    In The End               66            216933   \n",
+       "2             Seven Nation Army               76            231733   \n",
+       "3                    By The Way               74            216933   \n",
+       "4             How You Remind Me               56            223826   \n",
+       "..                          ...              ...               ...   \n",
+       "495                 China Grove               67            195306   \n",
+       "496        Foreplay / Long Time               64            467640   \n",
+       "497              Come Sail Away               59            365000   \n",
+       "498           Give A Little Bit               72            248173   \n",
+       "499              Doctor My Eyes               64            199906   \n",
+       "\n",
+       "     acousticness  danceability  energy  instrumentalness  key  liveness  \\\n",
+       "0        0.005520         0.496   0.682          0.000029    8    0.0589   \n",
+       "1        0.010300         0.542   0.853          0.000000    3    0.1080   \n",
+       "2        0.008170         0.737   0.463          0.447000    0    0.2550   \n",
+       "3        0.026400         0.451   0.970          0.003550    0    0.1020   \n",
+       "4        0.000954         0.447   0.766          0.000000   10    0.1130   \n",
+       "..            ...           ...     ...               ...  ...       ...   \n",
+       "495      0.319000         0.623   0.910          0.000448    9    0.0810   \n",
+       "496      0.009750         0.436   0.657          0.007480    5    0.0931   \n",
+       "497      0.160000         0.287   0.562          0.000000    0    0.1030   \n",
+       "498      0.069400         0.531   0.818          0.009600    2    0.2630   \n",
+       "499      0.266000         0.480   0.626          0.000057    5    0.0857   \n",
+       "\n",
+       "     loudness  speechiness    tempo  audio_valence  \n",
+       "0      -4.095       0.0294  167.060          0.474  \n",
+       "1      -6.407       0.0498  105.256          0.370  \n",
+       "2      -7.828       0.0792  123.881          0.324  \n",
+       "3      -4.938       0.1070  122.444          0.198  \n",
+       "4      -5.065       0.0313  172.011          0.574  \n",
+       "..        ...          ...      ...            ...  \n",
+       "495    -8.448       0.0384  145.624          0.745  \n",
+       "496    -8.868       0.0541  118.693          0.210  \n",
+       "497    -7.549       0.0304  147.622          0.126  \n",
+       "498    -5.358       0.0452   90.767          0.471  \n",
+       "499    -8.406       0.0294   75.630          0.542  \n",
+       "\n",
+       "[500 rows x 13 columns]"
+      ]
+     },
+     "execution_count": null,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "songs_cleaned = songs.drop(['audio_mode', 'time_signature'], axis=1)\n",
+    "songs_cleaned\n",
+    "#Cleaning the data. Here I am cleaning the data by removing 2 columns that are not significant in my research or are just repetitive."
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "8259a64a-4481-4068-bcf4-01bb9f0435c7",
+   "metadata": {},
+   "outputs": [
+    {
+     "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>song_name</th>\n",
+       "      <th>song_popularity</th>\n",
+       "      <th>song_duration_ms</th>\n",
+       "      <th>acousticness</th>\n",
+       "      <th>danceability</th>\n",
+       "      <th>energy</th>\n",
+       "      <th>instrumentalness</th>\n",
+       "      <th>key</th>\n",
+       "      <th>liveness</th>\n",
+       "      <th>loudness</th>\n",
+       "      <th>speechiness</th>\n",
+       "      <th>tempo</th>\n",
+       "      <th>audio_valence</th>\n",
+       "      <th>danceable_valence</th>\n",
+       "    </tr>\n",
+       "  </thead>\n",
+       "  <tbody>\n",
+       "    <tr>\n",
+       "      <th>0</th>\n",
+       "      <td>Boulevard of Broken Dreams</td>\n",
+       "      <td>73</td>\n",
+       "      <td>262333</td>\n",
+       "      <td>0.005520</td>\n",
+       "      <td>0.496</td>\n",
+       "      <td>0.682</td>\n",
+       "      <td>0.000029</td>\n",
+       "      <td>8</td>\n",
+       "      <td>0.0589</td>\n",
+       "      <td>-4.095</td>\n",
+       "      <td>0.0294</td>\n",
+       "      <td>167.060</td>\n",
+       "      <td>0.474</td>\n",
+       "      <td>0.970</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>1</th>\n",
+       "      <td>In The End</td>\n",
+       "      <td>66</td>\n",
+       "      <td>216933</td>\n",
+       "      <td>0.010300</td>\n",
+       "      <td>0.542</td>\n",
+       "      <td>0.853</td>\n",
+       "      <td>0.000000</td>\n",
+       "      <td>3</td>\n",
+       "      <td>0.1080</td>\n",
+       "      <td>-6.407</td>\n",
+       "      <td>0.0498</td>\n",
+       "      <td>105.256</td>\n",
+       "      <td>0.370</td>\n",
+       "      <td>0.912</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>2</th>\n",
+       "      <td>Seven Nation Army</td>\n",
+       "      <td>76</td>\n",
+       "      <td>231733</td>\n",
+       "      <td>0.008170</td>\n",
+       "      <td>0.737</td>\n",
+       "      <td>0.463</td>\n",
+       "      <td>0.447000</td>\n",
+       "      <td>0</td>\n",
+       "      <td>0.2550</td>\n",
+       "      <td>-7.828</td>\n",
+       "      <td>0.0792</td>\n",
+       "      <td>123.881</td>\n",
+       "      <td>0.324</td>\n",
+       "      <td>1.061</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>3</th>\n",
+       "      <td>By The Way</td>\n",
+       "      <td>74</td>\n",
+       "      <td>216933</td>\n",
+       "      <td>0.026400</td>\n",
+       "      <td>0.451</td>\n",
+       "      <td>0.970</td>\n",
+       "      <td>0.003550</td>\n",
+       "      <td>0</td>\n",
+       "      <td>0.1020</td>\n",
+       "      <td>-4.938</td>\n",
+       "      <td>0.1070</td>\n",
+       "      <td>122.444</td>\n",
+       "      <td>0.198</td>\n",
+       "      <td>0.649</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>4</th>\n",
+       "      <td>How You Remind Me</td>\n",
+       "      <td>56</td>\n",
+       "      <td>223826</td>\n",
+       "      <td>0.000954</td>\n",
+       "      <td>0.447</td>\n",
+       "      <td>0.766</td>\n",
+       "      <td>0.000000</td>\n",
+       "      <td>10</td>\n",
+       "      <td>0.1130</td>\n",
+       "      <td>-5.065</td>\n",
+       "      <td>0.0313</td>\n",
+       "      <td>172.011</td>\n",
+       "      <td>0.574</td>\n",
+       "      <td>1.021</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>495</th>\n",
+       "      <td>China Grove</td>\n",
+       "      <td>67</td>\n",
+       "      <td>195306</td>\n",
+       "      <td>0.319000</td>\n",
+       "      <td>0.623</td>\n",
+       "      <td>0.910</td>\n",
+       "      <td>0.000448</td>\n",
+       "      <td>9</td>\n",
+       "      <td>0.0810</td>\n",
+       "      <td>-8.448</td>\n",
+       "      <td>0.0384</td>\n",
+       "      <td>145.624</td>\n",
+       "      <td>0.745</td>\n",
+       "      <td>1.368</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>496</th>\n",
+       "      <td>Foreplay / Long Time</td>\n",
+       "      <td>64</td>\n",
+       "      <td>467640</td>\n",
+       "      <td>0.009750</td>\n",
+       "      <td>0.436</td>\n",
+       "      <td>0.657</td>\n",
+       "      <td>0.007480</td>\n",
+       "      <td>5</td>\n",
+       "      <td>0.0931</td>\n",
+       "      <td>-8.868</td>\n",
+       "      <td>0.0541</td>\n",
+       "      <td>118.693</td>\n",
+       "      <td>0.210</td>\n",
+       "      <td>0.646</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>497</th>\n",
+       "      <td>Come Sail Away</td>\n",
+       "      <td>59</td>\n",
+       "      <td>365000</td>\n",
+       "      <td>0.160000</td>\n",
+       "      <td>0.287</td>\n",
+       "      <td>0.562</td>\n",
+       "      <td>0.000000</td>\n",
+       "      <td>0</td>\n",
+       "      <td>0.1030</td>\n",
+       "      <td>-7.549</td>\n",
+       "      <td>0.0304</td>\n",
+       "      <td>147.622</td>\n",
+       "      <td>0.126</td>\n",
+       "      <td>0.413</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>498</th>\n",
+       "      <td>Give A Little Bit</td>\n",
+       "      <td>72</td>\n",
+       "      <td>248173</td>\n",
+       "      <td>0.069400</td>\n",
+       "      <td>0.531</td>\n",
+       "      <td>0.818</td>\n",
+       "      <td>0.009600</td>\n",
+       "      <td>2</td>\n",
+       "      <td>0.2630</td>\n",
+       "      <td>-5.358</td>\n",
+       "      <td>0.0452</td>\n",
+       "      <td>90.767</td>\n",
+       "      <td>0.471</td>\n",
+       "      <td>1.002</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>499</th>\n",
+       "      <td>Doctor My Eyes</td>\n",
+       "      <td>64</td>\n",
+       "      <td>199906</td>\n",
+       "      <td>0.266000</td>\n",
+       "      <td>0.480</td>\n",
+       "      <td>0.626</td>\n",
+       "      <td>0.000057</td>\n",
+       "      <td>5</td>\n",
+       "      <td>0.0857</td>\n",
+       "      <td>-8.406</td>\n",
+       "      <td>0.0294</td>\n",
+       "      <td>75.630</td>\n",
+       "      <td>0.542</td>\n",
+       "      <td>1.022</td>\n",
+       "    </tr>\n",
+       "  </tbody>\n",
+       "</table>\n",
+       "<p>500 rows × 14 columns</p>\n",
+       "</div>"
+      ],
+      "text/plain": [
+       "                      song_name  song_popularity  song_duration_ms  \\\n",
+       "0    Boulevard of Broken Dreams               73            262333   \n",
+       "1                    In The End               66            216933   \n",
+       "2             Seven Nation Army               76            231733   \n",
+       "3                    By The Way               74            216933   \n",
+       "4             How You Remind Me               56            223826   \n",
+       "..                          ...              ...               ...   \n",
+       "495                 China Grove               67            195306   \n",
+       "496        Foreplay / Long Time               64            467640   \n",
+       "497              Come Sail Away               59            365000   \n",
+       "498           Give A Little Bit               72            248173   \n",
+       "499              Doctor My Eyes               64            199906   \n",
+       "\n",
+       "     acousticness  danceability  energy  instrumentalness  key  liveness  \\\n",
+       "0        0.005520         0.496   0.682          0.000029    8    0.0589   \n",
+       "1        0.010300         0.542   0.853          0.000000    3    0.1080   \n",
+       "2        0.008170         0.737   0.463          0.447000    0    0.2550   \n",
+       "3        0.026400         0.451   0.970          0.003550    0    0.1020   \n",
+       "4        0.000954         0.447   0.766          0.000000   10    0.1130   \n",
+       "..            ...           ...     ...               ...  ...       ...   \n",
+       "495      0.319000         0.623   0.910          0.000448    9    0.0810   \n",
+       "496      0.009750         0.436   0.657          0.007480    5    0.0931   \n",
+       "497      0.160000         0.287   0.562          0.000000    0    0.1030   \n",
+       "498      0.069400         0.531   0.818          0.009600    2    0.2630   \n",
+       "499      0.266000         0.480   0.626          0.000057    5    0.0857   \n",
+       "\n",
+       "     loudness  speechiness    tempo  audio_valence  danceable_valence  \n",
+       "0      -4.095       0.0294  167.060          0.474              0.970  \n",
+       "1      -6.407       0.0498  105.256          0.370              0.912  \n",
+       "2      -7.828       0.0792  123.881          0.324              1.061  \n",
+       "3      -4.938       0.1070  122.444          0.198              0.649  \n",
+       "4      -5.065       0.0313  172.011          0.574              1.021  \n",
+       "..        ...          ...      ...            ...                ...  \n",
+       "495    -8.448       0.0384  145.624          0.745              1.368  \n",
+       "496    -8.868       0.0541  118.693          0.210              0.646  \n",
+       "497    -7.549       0.0304  147.622          0.126              0.413  \n",
+       "498    -5.358       0.0452   90.767          0.471              1.002  \n",
+       "499    -8.406       0.0294   75.630          0.542              1.022  \n",
+       "\n",
+       "[500 rows x 14 columns]"
+      ]
+     },
+     "execution_count": null,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "songs_cleaned['danceable_valence'] = songs_cleaned['danceability'] + songs_cleaned['audio_valence']\n",
+    "# These 2 variables have very similar values so I combined them\n",
+    "songs_cleaned"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "039610a3-a0c0-4382-a8b2-ba3d5646626f",
+   "metadata": {},
+   "outputs": [],
+   "source": []
+  }
+ ],
+ "metadata": {
+  "kernelspec": {
+   "display_name": "Python 3 (ipykernel)",
+   "language": "python",
+   "name": "python3"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 5
+}