1
2	13.5
3	23.3
4	27.3
5	8.5
6	78.0
7	6.2
8	14.4
9	14.2

2
3	80.6
4	67.2
5	18.9
6	228.4
7	17.4
8	35.8
9	44.7

3
4	70.7
5	31.1
6	221.5
7	37.4
8	79.7
9	86.3

4
5	32.3
6	378.1
7	31.7
8	82.4
9	73.5

5
6	91.7
7	9.4
8	19.2
9	31.2

6
7	91.3
8	155.5
9	154.4

7
8	15.5
9	20.1

8
9	38.3