1
2	4.8
3	8.6
4	12.5
5	21.0
6	32.0
7	34.3
8	4.3

2
3	14.0
4	28.2
5	28.8
6	40.5
7	46.6
8	10.2

3
4	57.8
5	63.3
6	64.7
7	81.1
8	25.2

4
5	39.1
6	85.1
7	66.7
8	20.6

5
6	114.2
7	108.5
8	27.6

6
7	125.8
8	36.6

7
8	50.4