1
1
2	67.1
3	5.4
4	26.5
5	63.3
6	31.6
7	24.2
8	19.6

2
2
3	24.7
4	142.5
5	162.9
6	76.0
7	228.1
8	142.5

3
3
4	8.1
5	21.9
6	11.5
7	7.7
8	4.8

4
4
5	76.0
6	71.2
7	42.2
8	27.1

5
5
6	87.7
7	87.7
8	28.5

6
6
7	47.5
8	25.9

7
7
8	12.8

8
8	285.1