1
2	131.8
3	41.1
4	33.6
5	86.2
6	29.8
7	3.8

2
3	199.2
4	196.1
5	282.4
6	165.8
7	24.5

3
4	42.1
5	107.0
6	44.0
7	5.0

4
5	98.8
6	42.1
7	5.1

5
6	73.4
7	13.1

6
7	3.4