1
1
2	11.1
3	40.8
4	34.0
5	8.2
6	30.4
7	22.0
8	21.5

2
2
3	23.6
4	29.4
5	7.2
6	17.5
7	13.4
8	21.5

3
3
4	65.5
5	32.0
6	31.3
7	54.1
8	56.9

4
4
5	24.5
6	21.7
7	41.6
8	50.9

5
5
6	18.4
7	14.1
8	21.8

6
6
7	17.8
8	29.8

7
7
8	28.8

8
8	90.1