1
1
2	7.2
3	48.6
4	66.7
5	9.6
6	21.3
7	40.1
8	14.8

2
2
3	52.2
4	52.7
5	8.1
6	21.8
7	27.2
8	12.5

3
3
4	116.1
5	35.3
6	60.9
7	94.0
8	57.0

4
4
5	37.2
6	72.5
7	97.7
8	42.5

5
5
6	13.7
7	16.7
8	7.8

6
6	143.0
7	34.2
8	15.4

7
7	274.2
8	17.8

8
8	52.7