関連ワード:  how to get column values in python    how to get cell value in python    how to get unique column values in python    how to get column values from dataframe in python    how to get column value from csv in python    how to get column data type in python    how to read column value from dataframe in python    how to get cell value from dataframe in python    how to get cell value in excel using python pandas    how to get cell value from excel in python