1
2	9.2
3	7.9
4	8.0
5	17.4
6	5.4
7	21.2
8	143.2
9	16.8

2
3	41.3
4	18.8
5	56.8
6	17.7
7	48.8
8	293.6
9	58.2

3
4	28.0
5	55.4
6	18.7
7	64.2
8	455.6
9	49.0

4
5	39.7
6	12.7
7	57.1
8	296.9
9	32.0

5
6	31.2
7	87.7
8	523.2
9	119.3

6
7	40.2
8	188.7
9	37.5

7
8	158.7
9	106.9

8
9	340.9