1
2	27.7
3	37.5
4	50.7
5	27.9
6	30.9
7	42.9
8	248.6
9	51.8

2
3	35.5
4	35.8
5	10.5
6	8.7
7	15.1
8	92.4
9	20.7

3
4	76.7
5	36.7
6	26.7
7	42.1
8	343.4
9	64.9

4
5	23.4
6	26.1
7	30.9
8	300.5
9	42.4

5
6	9.0
7	16.4
8	156.7
9	14.5

6
7	11.8
8	107.6
9	12.2

7
8	160.2
9	21.0

8
9	98.7