1
2	8.6
3	13.5
4	150.6
5	4.2
6	15.7
7	148.4
8	107.2

2
3	14.3
4	98.5
5	4.2
6	12.1
7	82.9
8	85.0

3
4	227.6
5	7.7
6	23.7
7	133.9
8	149.5

4
5	66.7
6	209.0
7	640.3
8	499.7

5
6	7.1
7	58.7
8	50.5

6
7	134.8
8	156.4

7
8	512.2