1
1
2	42.9
3	136.6
4	77.0
5	88.4
6	9.9
7	10.2
8	88.4

2
2
3	96.9
4	75.1
5	85.8
6	14.9
7	11.6
8	68.3

3
3
4	375.7
5	231.2
6	29.7
7	41.7
8	158.2

4
4
5	214.7
6	22.9
7	22.9
8	93.9

5
5
6	24.4
7	11.7
8	111.3

6
6
7	2.2
8	28.6

7
7	63.9
8	18.4

8
8	501.0