1
1
2	16.3
3	19.2
4	7.3
5	15.8
6	7.2
7	7.0
8	15.5

2
2
3	72.0
4	51.6
5	81.5
6	60.7
7	37.7
8	73.7

3
3
4	36.0
5	60.7
6	32.6
7	23.8
8	44.2

4
4
5	35.2
6	16.8
7	16.6
8	48.4

5
5
6	28.9
7	29.7
8	40.2

6
6
7	14.9
8	30.3

7
7	49.9
8	20.1

8
8	147.5