1
1
2	40.0
3	45.1
4	83.2
5	12.2
6	56.4
7	166.4
8	73.5

2
2
3	30.4
4	52.7
5	7.2
6	39.5
7	121.6
8	58.5

3
3
4	41.6
5	6.9
6	21.5
7	65.8
8	29.5

4
4
5	10.9
6	50.1
7	90.3
8	44.5

5
5
6	4.8
7	17.9
8	7.3

6
6
7	52.7
8	20.4

7
7
8	35.1

8
8	98.8