1
2	64.5
3	28.3
4	42.7
5	125.7
6	33.5
7	11.9

2
3	20.7
4	31.6
5	165.3
6	22.7
7	7.6

3
4	17.9
5	81.5
6	13.9
7	4.3

4
5	132.7
6	18.9
7	8.2

5
6	89.6
7	28.8

6
7	4.2