1
2	6.2
3	10.8
4	13.8
5	10.1
6	32.8
7	9.2
8	15.6
9	4.7

2
3	56.5
4	45.3
5	37.4
6	156.8
7	28.2
8	54.4
9	21.4

3
4	82.4
5	59.9
6	145.2
7	56.6
8	105.1
9	51.7

4
5	71.9
6	254.6
7	65.9
8	92.1
9	41.1

5
6	114.5
7	42.8
8	58.7
9	33.7

6
7	114.2
8	242.6
9	149.4

7
8	60.3
9	28.1

8
9	43.9