1
1
2	27.4
3	169.8
4	52.7
5	145.6
6	43.3
7	470.4
8	61.1

2
2
3	27.6
4	8.0
5	29.1
6	3.5
7	39.4
8	7.4

3
3
4	45.6
5	127.4
6	28.7
7	470.4
8	50.1

4
4
5	49.3
6	6.2
7	305.8
8	18.3

5
5
6	28.5
7	321.9
8	64.3

6
6
7	68.7
8	6.2

7
7
8	51.3

8
8	68.7