1
2	49.0
3	10.6
4	46.5
5	20.4
6	32.5
7	13.1
8	143.8

2
3	28.3
4	83.2
5	49.7
6	69.2
7	35.8
8	309.8

3
4	24.1
5	5.2
6	13.7
7	3.6
8	66.6

4
5	46.1
6	54.2
7	29.1
8	258.1

5
6	27.6
7	7.3
8	176.6

6
7	18.9
8	207.6

7
8	74.3