1
2	252.5
3	414.2
4	18.8
5	59.1
6	138.0
7	40.8
8	37.5

2
3	501.1
4	38.5
5	78.8
6	223.5
7	83.2
8	74.1

3
4	82.1
5	167.0
6	310.6
7	103.2
8	208.5

4
5	3.7
6	18.0
7	5.3
8	4.5

5
6	27.5
7	11.5
8	8.8

6
7	39.9
8	34.1

7
8	13.9