1
1
2	21.2
3	37.9
4	11.7
5	41.2
6	6.6
7	14.3
8	8.1

2
2
3	82.5
4	32.6
5	78.0
6	30.5
7	63.8
8	18.4

3
3
4	100.2
5	156.0
6	52.0
7	37.9
8	41.2

4
4
5	48.4
6	19.7
7	31.9
8	18.9

5
5
6	73.8
7	63.8
8	29.8

6
6
7	11.2
8	8.0

7
7
8	9.1

8
8	42.5