1
2	17.5
3	224.7
4	18.7
5	14.0
6	25.3
7	14.3
8	3.0

2
3	386.8
4	67.8
5	54.5
6	53.6
7	78.2
8	15.4

3
4	551.4
5	474.1
6	396.7
7	465.5
8	152.7

4
5	36.5
6	77.6
7	60.6
8	9.9

5
6	53.1
7	37.3
8	7.2

6
7	53.1
8	11.9

7
8	8.3