temp_demographics.csv

ID,age_at_stroke,sex,months_post_stroke,wab_score
P01,66,F,13,51
P02,67,M,14,52
P03,68,F,15,53
P04,69,M,16,54
P05,70,F,17,55
P06,71,M,18,56
P07,72,F,19,57
P08,73,M,20,58
P09,74,F,21,59
P10,65,M,22,60
P11,66,F,23,61
P12,67,M,24,62
P13,68,F,25,63
P14,69,M,26,64
P15,70,F,27,65
P16,71,M,28,66
P17,72,F,29,67
P18,73,M,30,68
P19,74,F,31,69
P20,65,M,32,70
P21,66,F,33,71
P22,67,M,34,72
P23,68,F,35,73
P24,69,M,12,74
P25,70,F,13,75
P26,71,M,14,76
P27,72,F,15,77
P28,73,M,16,78
P29,74,F,17,79
P30,65,M,18,50