1
2	13.9
3	6.1
4	5.5
5	72.5
6	133.7
7	3.9
8	20.2

2
3	23.3
4	29.0
5	111.9
6	312.1
7	24.8
8	90.3

3
4	15.3
5	70.5
6	128.7
7	5.7
8	54.7

4
5	69.1
6	194.3
7	13.4
8	72.5

5
6	542.1
7	75.7
8	180.7

6
7	156.0
8	278.3

7
8	30.6