1
2	27.9
3	16.4
4	156.7
5	31.0
6	145.2
7	32.7
8	162.1

2
3	4.0
4	69.6
5	10.4
6	47.3
7	8.8
8	83.7

3
4	42.4
5	5.2
6	33.7
7	4.9
8	42.0

4
5	75.6
6	221.2
7	84.5
8	268.5

5
6	61.9
7	11.5
8	83.5

6
7	52.7
8	248.3

7
8	77.2