1
2	6.0
3	9.8
4	15.8
5	7.3
6	59.7
7	3.4
8	13.6

2
3	33.4
4	56.2
5	33.7
6	249.9
7	12.2
8	37.8

3
4	92.8
5	79.2
6	191.1
7	29.2
8	82.4

4
5	45.5
6	156.2
7	26.7
8	73.5

5
6	140.0
7	17.3
8	45.8

6
7	136.5
8	167.4

7
8	25.1