1
1
2	3.7
3	15.0
4	62.9
5	148.2
6	22.6
7	117.0
8	3.3

2
2
3	17.6
4	111.1
5	166.7
6	25.1
7	96.6
8	4.6

3
3
4	123.5
5	208.4
6	49.4
7	166.7
8	13.4

4
4
5	333.4
6	158.7
7	351.0
8	54.2

5
5
6	277.8
7	444.6
8	70.9

6
6
7	190.5
8	17.3

7
7
8	57.9

8
8	21.1