1
2	10.2
3	11.7
4	6.9
5	2.1
6	12.1
7	24.4
8	34.1

2
3	48.2
4	61.5
5	24.3
6	67.3
7	198.6
8	160.5

3
4	61.1
5	26.4
6	82.0
7	150.5
8	171.3

4
5	11.1
6	55.6
7	135.9
8	164.2

5
6	24.2
7	62.8
8	56.2

6
7	157.8
8	149.3

7
8	312.9