1	3.8	8.0
2	4.7	8.1
3	4.7	8.3
4	3.4	6.1
5	2.8	4.7
6	2.3	4.2
7	2.2	3.8
8	2.0	4.0
9	2.0	4.8
10	2.2	5.5
11	2.4	6.4
12	2.9	7.2