1
1
2	23.7
3	7.5
4	22.1
5	13.3
6	8.3
7	59.5
8	4.6

2
2
3	33.9
4	200.3
5	58.0
6	59.5
7	183.6
8	34.9

3
3
4	40.8
5	18.5
6	15.5
7	113.0
8	10.6

4
4
5	80.1
6	54.4
7	293.9
8	31.4

5
5
6	28.6
7	146.9
8	9.7

6
6
7	191.6
8	13.1

7
7
8	93.7

8
8	27.2