1
2	3.8
3	11.3
4	13.2
5	90.2
6	165.8
7	46.3
8	187.8

2
3	3.7
4	4.2
5	23.2
6	42.0
7	13.3
8	62.8

3
4	11.8
5	64.1
6	119.5
7	38.7
8	184.1

4
5	79.0
6	140.5
7	59.5
8	206.8

5
6	460.2
7	175.3
8	185.9

6
7	204.5
8	418.4

7
8	242.2