1
2	3.9
3	17.6
4	123.7
5	22.9
6	77.2

2
3	1.7
4	32.7
5	6.4
6	13.4

3
4	60.6
5	22.5
6	53.2

4
5	76.2
6	212.8

5
6	72.6