1
2	8.1
3	40.7
4	42.3
5	70.6
6	62.0
7	172.0
8	22.7

2
3	4.2
4	9.8
5	13.3
6	9.7
7	42.3
8	4.2

3
4	39.6
5	44.7
6	42.5
7	139.2
8	16.1

4
5	69.6
6	58.0
7	204.7
8	23.4

5
6	72.3
7	189.5
8	34.5

6
7	153.9
8	35.4

7
8	97.0