1
2	27.2
3	68.4
4	28.3
5	52.5
6	19.0
7	22.2
8	15.4

2
3	72.6
4	29.2
5	28.2
6	16.5
7	18.6
8	13.2

3
4	45.8
5	108.4
6	38.2
7	67.2
8	40.1

4
5	48.6
6	15.7
7	16.6
8	18.0

5
6	28.0
7	28.5
8	22.5

6
7	8.6
8	7.1

7
8	7.9