1
1
2	23.7
3	14.3
4	64.2
5	27.4
6	132.6
7	8.3
8	42.4

2
2
3	10.0
4	41.1
5	22.9
6	120.9
7	7.7
8	31.8

3
3
4	38.4
5	14.0
6	293.7
7	4.5
8	22.4

4
4
5	77.6
6	373.9
7	30.0
8	137.1

5
5
6	274.2
7	9.3
8	39.1

6
6
7	69.7
8	128.5

7
7	32.9
8	13.7

8
8	373.9