1
1
2	15.9
3	64.4
4	111.1
5	247.9
6	18.5
7	80.5
8	17.3

2
2
3	9.3
4	28.7
5	84.8
6	6.2
7	23.5
8	6.3

3
3
4	39.3
5	146.4
6	14.8
7	57.5
8	11.2

4
4
5	214.8
6	33.2
7	119.3
8	22.8

5
5
6	140.1
7	247.9
8	74.9

6
6
7	30.9
8	6.2

7
7
8	26.4

8
8	18.0