1
1
2	4.0
3	18.6
4	18.4
5	13.5
6	67.3
7	2.6
8	5.5

2
2
3	100.3
4	140.4
5	80.5
6	213.7
7	10.9
8	21.3

3
3
4	327.7
5	196.6
6	234.1
7	75.6
8	89.3

4
4
5	819.3
6	327.7
7	117.0
8	182.0

5
5
6	351.1
7	75.6
8	104.6

6
6
7	223.4
8	189.0

7
7
8	17.1

8
8	136.5