1
1
2	6.2
3	31.5
4	21.9
5	14.7
6	49.5
7	6.9
8	20.9

2
2
3	34.6
4	28.9
5	11.1
6	59.8
7	7.7
8	33.3

3
3
4	108.4
5	29.4
6	192.7
7	23.7
8	82.6

4
4
5	37.7
6	66.7
7	16.8
8	64.2

5
5
6	55.9
7	10.9
8	49.5

6
6
7	39.4
8	69.3

7
7	28.9
8	16.5

8
8	216.8