1
2	22.5
3	41.6
4	241.7
5	39.6
6	18.8
7	51.3
8	72.7

2
3	12.1
4	192.1
5	13.0
6	3.2
7	14.1
8	19.4

3
4	356.9
5	40.2
6	8.7
7	29.2
8	29.6

4
5	535.3
6	131.5
7	340.7
8	576.5

5
6	10.9
7	45.7
8	44.8

6
7	13.5
8	10.1

7
8	38.4