1
2	7.0
3	42.1
4	23.6
5	23.0
6	48.6
7	67.0
8	20.2
9	37.2

2
3	19.1
4	8.9
5	7.5
6	16.6
7	33.2
8	10.4
9	19.4

3
4	44.2
5	59.2
6	53.4
7	134.5
8	45.8
9	78.9

4
5	23.6
6	28.7
7	95.6
8	20.0
9	53.7

5
6	52.9
7	65.8
8	33.2
9	64.1

6
7	135.4
8	34.6
9	61.1

7
8	84.0
9	118.9

8
9	33.3