1
2	7.8
3	5.2
4	7.2
5	25.1
6	20.5
7	6.0
8	20.8

2
3	17.2
4	32.9
5	83.8
6	92.4
7	18.1
8	100.4

3
4	18.3
5	41.2
6	24.3
7	10.8
8	53.5

4
5	67.7
6	52.8
7	27.6
8	86.5

5
6	100.4
7	54.9
8	142.7

6
7	45.7
8	114.5

7
8	50.5