1
1
2	27.5
3	24.9
4	17.6
5	33.7
6	4.4
7	17.1
8	31.3

2
2
3	73.8
4	52.7
5	82.0
6	11.9
7	51.7
8	57.4

3
3
4	35.1
5	42.7
6	13.8
7	39.1
8	62.3

4
4
5	59.4
6	7.0
7	32.1
8	42.7

5
5
6	17.8
7	44.5
8	58.1

6
6
7	9.9
8	14.2

7
7	101.3
8	34.7

8
8	246.2