1
2	72.2
3	6.9
4	31.7
5	109.7
6	23.0
7	115.7

2
3	16.0
4	83.6
5	124.2
6	53.8
7	143.2

3
4	4.8
5	25.3
6	1.8
7	18.3

4
5	99.4
6	12.3
7	136.2

5
6	56.7
7	145.6

6
7	56.7