1
2	49.9
3	31.6
4	82.8
5	90.7
6	183.1
7	42.7

2
3	4.8
4	15.5
5	15.0
6	65.5
7	8.8

3
4	9.8
5	7.5
6	42.2
7	3.5

4
5	24.7
6	93.6
7	15.2

5
6	90.7
7	11.9

6
7	53.8