sex age weight
male 40 2968
male 38 2795
male 40 3163
male 35 2925
male 36 2625
male 37 2847
male 41 3292
male 40 3473
male 37 2628
male 38 3176
male 40 3421
male 38 2975
female 40 3317
female 36 2729
female 40 2935
female 38 2754
female 42 3210
female 39 2817
female 40 3126
female 37 2539
female 36 2412
female 38 2991
female 39 2875
female 40 3231