"man","before","after"
1,100.8,97
2,102,107.5
3,105.9,97
4,108,108
5,92,84
6,116.7,111.5
7,110.2,102.5
8,135,127.5
9,123.5,118.5
10,95,94.2
11,105,105
12,85,82.4
13,107.2,98.2
14,80,83.6
15,115.1,115
16,103.5,103
17,82,80
18,101.5,101.5
19,103.5,102.6
20,93,93