1
2	3.2
3	59.6
4	77.4
5	73.2
6	36.4

2
3	11.2
4	7.6
5	7.7
6	1.8

3
4	149.7
5	172.7
6	92.2

4
5	149.7
6	85.2

5
6	66.7