1
2	71.7
3	78.9
4	606.7
5	25.2
6	88.9
7	52.7
8	63.5

2
3	27.2
4	325.5
5	8.2
6	28.5
7	26.8
8	28.9

3
4	494.3
5	6.8
6	41.1
7	18.6
8	20.4

4
5	128.3
6	476.7
7	238.3
8	242.7

5
6	9.7
7	5.1
8	4.5

6
7	33.0
8	27.5

7
8	12.8