1
2	7.6
3	177.2
4	7.4
5	32.5
6	43.1
7	89.5
8	27.0

2
3	42.5
4	2.7
5	10.7
6	21.6
7	27.6
8	11.5

3
4	77.4
5	175.2
6	215.5
7	300.9
8	110.7

4
5	17.6
6	24.8
7	47.1
8	13.7

5
6	66.7
7	90.1
8	44.4

6
7	164.4
8	51.9

7
8	100.9