1
2	76.8
3	46.3
4	23.7
5	27.8
6	331.5
7	5.7
8	9.5

2
3	123.5
4	225.0
5	98.4
6	572.7
7	32.6
8	67.7

3
4	73.2
5	42.5
6	370.5
7	13.5
8	17.0

4
5	29.5
6	572.7
7	13.4
8	22.5

5
6	484.6
7	7.3
8	13.5

6
7	86.3
8	72.4

7
8	3.2