1
1
2	20.8
3	31.5
4	94.7
5	521.2
6	80.1
7	69.5
8	69.5

2
2
3	6.2
4	11.5
5	43.4
6	7.7
7	10.4
8	18.6

3
3
4	18.6
5	86.8
6	6.5
7	12.2
8	28.9

4
4
5	148.9
6	21.7
7	20.0
8	54.8

5
5
6	86.8
7	80.1
8	115.8

6
6	173.7
7	14.0
8	28.9

7
7	347.5
8	28.1

8
8	69.5