1
2	18.7
3	118.9
4	12.0
5	7.0
6	43.0
7	6.4
8	218.2
9	5.6

2
3	175.6
4	50.3
5	34.3
6	82.9
7	27.2
8	305.8
9	25.2

3
4	303.1
5	198.0
6	228.3
7	167.9
8	398.3
9	144.5

4
5	16.9
6	77.3
7	20.5
8	389.3
9	20.6

5
6	64.8
7	12.6
8	393.7
9	10.2

6
7	59.7
8	339.1
9	58.5

7
8	192.4
9	10.1

8
9	250.0