Answers for "pandas return row where column value"

panda select rows where column value inferior to

df.loc[df['column_name'] == some_value]

how to select rows based on column value pandas

df.loc[df['column_name'] == some_value]

only keep rows of a dataframe based on a column value

df.loc[(df['column_name'] >= A) & (df['column_name'] <= B)]