1
2	159.3
3	176.4
4	139.6
5	111.2
6	334.9
7	71.6

2
3	37.6
4	18.8
5	11.8
6	76.6
7	5.2

3
4	37.4
5	15.2
6	150.5
7	11.6

4
5	17.9
6	98.2
7	9.1

5
6	66.0
7	1.9

6
7	37.9