1
1
2	6.2
3	72.6
4	21.3
5	18.1
6	13.7
7	171.0
8	8.6

2
2
3	55.4
4	14.8
5	11.7
6	10.7
7	131.6
8	7.3

3
3
4	153.7
5	142.3
6	112.5
7	309.2
8	82.3

4
4
5	26.6
6	26.7
7	258.6
8	13.8

5
5
6	24.3
7	193.5
8	14.8

6
6
7	155.5
8	11.1

7
7
8	104.6

8
8	174.2