1
2	30.9
3	72.7
4	14.5
5	26.3
6	1.9
7	5.9

2
3	320.7
4	128.6
5	199.7
6	46.5
7	36.1

3
4	182.2
5	288.3
6	66.7
7	64.1

4
5	104.4
6	13.7
7	17.3

5
6	29.6
7	28.8

6
7	5.3