1
2	21.7
3	39.4
4	39.2
5	38.2
6	38.7
7	91.1
8	164.4

2
3	13.9
4	6.8
5	7.4
6	9.8
7	24.0
8	26.1

3
4	20.7
5	23.0
6	27.6
7	72.9
8	131.7

4
5	9.3
6	14.7
7	24.2
8	28.5

5
6	13.0
7	23.7
8	26.7

6
7	23.8
8	47.8

7
8	64.9