1
2	21.0
3	36.6
4	78.6
5	14.4
6	67.1
7	138.9
8	24.8

2
3	11.7
4	24.5
5	4.5
6	34.1
7	59.4
8	10.6

3
4	42.8
5	10.1
6	45.5
7	80.5
8	18.8

4
5	20.5
6	96.5
7	93.1
8	41.4

5
6	18.7
7	40.0
8	6.2

6
7	133.9
8	43.3

7
8	76.5