1
1
2	13.5
3	3.0
4	17.8
5	114.5
6	18.7
7	4.3
8	51.3

2
2
3	24.6
4	83.2
5	291.4
6	105.1
7	31.5
8	305.3

3
3
4	25.6
5	168.7
6	37.9
7	3.7
8	90.3

4
4
5	377.2
6	76.3
7	32.3
8	221.1

5
5
6	356.2
7	213.7
8	291.4

6
6
7	31.1
8	116.5

7
7
8	101.7

8
8	641.2