1
2	10.6
3	15.6
4	5.2
5	41.6
6	4.2
7	29.5
8	207.0

2
3	37.7
4	13.8
5	87.7
6	10.6
7	69.3
8	263.2

3
4	22.3
5	90.0
6	18.5
7	93.8
8	403.6

4
5	61.9
6	4.6
7	36.2
8	232.8

5
6	38.5
7	152.3
8	403.6

6
7	26.6
8	189.2

7
8	417.5