1
2	21.7
3	5.0
4	13.4
5	28.9
6	33.4
7	1.5
8	46.8

2
3	68.4
4	189.5
5	310.2
6	287.0
7	43.1
8	270.9

3
4	49.0
5	119.1
6	108.6
7	10.5
8	152.6

4
5	300.5
6	205.7
7	22.7
8	369.9

5
6	356.2
7	76.6
8	432.2

6
7	59.1
8	298.2

7
8	77.5