1
2	17.6	-	20.2
3	1.9	-	2.3
4	2.3	-	2.7
5	13.3	-	15.5
6	5.5	-	6.6
7	1.9	-	2.4

2
3	16.4	-	18.8
4	18.3	-	20.6
5	42.2	-	42.7
6	28.3	-	29.8
7	19.5	-	22.2

3
4	3.0	-	3.8
5	16.1	-	18.7
6	4.5	-	5.2
7	2.4	-	3.0

4
5	16.1	-	18.2
6	8.4	-	9.7
7	2.7	-	3.4

5
6	18.3	-	19.6
7	10.5	-	12.1

6
7	4.2	-	5.0