1
1
2	2.6
3	53.2
4	16.0
5	9.0
6	26.3
7	80.7
8	3.7

2
2
3	92.7
4	32.5
5	29.1
6	56.8
7	178.8
8	7.7

3
3
4	227.5
5	166.9
6	178.8
7	250.3
8	55.6

4
4
5	147.2
6	78.2
7	69.5
8	30.5

5
5
6	119.2
7	208.6
8	25.8

6
6
7	83.4
8	47.2

7
7
8	43.1

8
8	357.6