text_html_output_1.png
import pandas as pd # data processing, CSV file I/O (e.g. pd.read_csv)

df = pd.read_csv('../input/akosombo.csv')

df.dtypes

df['eta'] = df.eta.map(lambda x: x.split(':')[-1])
df['percentage'] = df['percentage'].apply(lambda x: x.split('%')[0])
df['percentage'] = df['percentage'].astype(float)
df['size'] = df['size'].map(lambda x: x.split('KB')[0])
df['size'] = df['size'].astype(float)

df['eta'] = df['eta'].astype(float)

df[df['eta'] == 4]