winglen	taillen
1	10.4	7.4
2	10.8	7.6
3	11.1	7.9
4	10.2	7.2
5	10.3	7.4
6	10.2	7.1
7	10.7	7.4
8	10.5	7.2
9	10.8	7.8
10	11.2	7.7
11	10.6	7.8
12	11.4	8.3