1
2	78.5
3	162.6
4	36.6
5	132.8
6	3.9
7	14.1
8	16.4
9	6.0

2
3	456.2
4	241.5
5	395.1
6	70.8
7	144.8
8	138.6
9	87.7

3
4	426.3
5	501.7
6	169.0
7	268.8
8	231.6
9	156.3

4
5	290.7
6	31.9
7	64.1
8	71.3
9	36.2

5
6	124.2
7	196.1
8	198.6
9	141.1

6
7	11.8
8	12.7
9	5.7

7
8	22.7
9	12.0

8
9	13.3