dict_data = { 'edad': [10,9,13,14,12,11,12], 'cm': [115,110,130,155,125,120,125], 'depto':['cbba','lp','cbba','lp','or','pt','sta'], 'genero':['M','F','F','M','M','M','F'], 'Q1':[5,10,8,np.nan,7,8,3], 'Q2':[7,9,9,8,8,8,9] } df = pd.DataFrame(dict_data, index = ['ana','benito','camilo','daniel','erika','fabian','gabriela'])