1
2	6.7
3	15.6
4	178.8
5	385.8
6	16.4
7	82.3
8	143.7

2
3	2.4
4	49.2
5	78.8
6	3.4
7	35.7
8	57.2

3
4	120.1
5	198.1
6	5.5
7	59.6
8	118.2

4
5	611.0
6	166.6
7	523.7
8	611.0

5
6	192.9
7	666.5
8	385.8

6
7	67.8
8	152.7

7
8	252.8