1
1
2	13.5
3	24.9
4	51.9
5	8.3
6	12.9
7	26.7
8	5.1

2
2
3	42.3
4	251.7
5	18.6
6	32.3
7	125.8
8	12.2

3
3
4	597.9
5	23.6
6	36.5
7	91.9
8	15.8

4
4
5	95.6
6	341.6
7	251.7
8	101.7

5
5
6	22.6
7	68.3
8	7.3

6
6
7	73.5
8	10.5

7
7
8	24.1

8
8	18.9