1
2	13.2
3	5.3
4	11.4
5	83.7
6	3.2
7	12.0
8	8.2

2
3	67.5
4	91.5
5	240.0
6	32.0
7	69.9
8	65.4

3
4	51.6
5	213.9
6	15.8
7	41.2
8	32.7

4
5	242.7
6	43.1
7	75.5
8	73.2

5
6	200.0
7	242.7
8	313.1

6
7	23.9
8	21.4

7
8	38.9