1
2	31.4
3	13.1
4	153.0
5	7.8
6	62.9
7	42.5
8	77.5
9	26.2

2
3	20.7
4	287.9
5	9.3
6	135.8
7	82.8
8	99.9
9	44.1

3
4	212.1
5	3.6
6	32.4
7	51.6
8	29.7
9	15.3

4
5	83.9
6	604.6
7	251.9
8	575.8
9	128.6

5
6	30.2
7	20.4
8	29.2
9	6.8

6
7	145.7
8	159.1
9	67.9

7
8	151.1
9	51.2

8
9	68.3