1
1
2	23.7
3	33.1
4	112.5
5	28.1
6	6.2
7	80.4
8	4.3

2
2
3	51.1
4	103.6
5	50.5
6	31.5
7	112.5
8	15.5

3
3
4	115.8
5	51.1
6	20.6
7	93.8
8	11.6

4
4
5	127.1
6	93.8
7	246.2
8	42.8

5
5
6	24.3
7	218.9
8	13.9

6
6
7	48.0
8	5.6

7
7
8	47.4

8
8	9.3