1
2	16.3
3	4.6
4	16.4
5	82.2
6	211.9
7	5.8
8	11.2

2
3	22.2
4	55.3
5	186.7
6	443.2
7	20.1
8	37.0

3
4	15.6
5	58.5
6	138.2
7	5.1
8	11.1

4
5	140.2
6	389.7
7	21.8
8	44.2

5
6	523.1
7	84.5
8	130.4

6
7	239.9
8	319.0

7
8	10.2