1
1
2	21.2
3	51.8
4	112.0
5	9.4
6	26.9
7	15.3
8	20.2

2
2
3	55.4
4	116.7
5	10.7
6	25.5
7	15.7
8	21.5

3
3
4	160.1
5	14.4
6	67.5
7	35.4
8	61.5

4
4
5	16.6
6	109.8
7	49.1
8	93.4

5
5
6	17.9
7	7.8
8	9.7

6
6
7	17.2
8	21.5

7
7	83.6
8	11.4

8
8	124.5