1
2	19.5
3	7.7
4	8.4
5	8.9
6	37.2
7	46.3
8	8.1

2
3	37.8
4	31.6
5	42.1
6	59.3
7	62.3
8	23.2

3
4	14.8
5	14.8
6	37.2
7	57.9
8	14.6

4
5	18.4
6	44.1
7	43.6
8	14.6

5
6	47.8
7	63.3
8	14.2

6
7	74.9
8	37.6

7
8	31.0