1
2	59.0
3	91.7
4	109.8
5	89.7
6	49.8
7	38.0

2
3	28.7
4	30.2
5	22.6
6	13.5
7	6.2

3
4	40.2
5	51.7
6	20.4
7	10.5

4
5	42.2
6	16.9
7	11.2

5
6	13.1
7	11.9

6
7	2.6