rownames,A,F,M
1,52,42,6
2,52,44,4
3,47,48,5
4,45,49,6
5,40,50,10
6,37,54,9
7,27,58,15
8,27,54,19
9,23,59,18
10,22,59,19
11,21,60,19
12,25,53,22
13,24,54,22
14,22,55,23
15,22,56,22
16,20,58,22
17,16,62,22
18,17,57,26
19,14,54,32
20,13,55,32
21,13,52,35
22,14,47,39
23,24,56,20