1
1
2	4.7
3	27.1
4	23.0
5	41.2
6	7.0
7	13.7
8	14.5

2
2
3	27.6
4	29.8
5	41.6
6	6.9
7	14.2
8	20.5

3
3
4	62.4
5	91.6
6	36.8
7	54.2
8	49.6

4
4
5	82.4
6	35.8
7	53.5
8	43.8

5
5
6	54.9
7	73.6
8	69.8

6
6
7	14.1
8	27.6

7
7	77.7
8	32.9

8
8	158.5