1
1
2	17.7
3	7.8
4	35.4
5	28.3
6	35.4
7	14.1
8	11.8

2
2
3	11.8
4	17.7
5	47.2
6	141.7
7	35.4
8	23.6

3
3
4	20.2
5	47.2
6	28.3
7	17.7
8	8.8

4
4
5	70.8
6	70.8
7	35.4
8	35.4

5
5
6	70.8
7	47.2
8	28.3

6
6
7	28.3
8	35.4

7
7	70.8
8	9.4

8
8	20.2