1
1
2	33.3
3	70.6
4	44.2
5	9.1
6	26.4
7	146.3
8	96.8

2
2
3	53.3
4	36.4
5	6.2
6	14.9
7	133.7
8	90.1

3
3
4	76.7
5	14.6
6	28.7
7	141.1
8	113.2

4
4
5	8.9
6	19.7
7	133.7
8	105.6

5
5
6	2.9
7	39.7
8	24.8

6
6
7	65.6
8	44.4

7
7
8	90.8

8
8	287.9