1
1
2	7.6
3	145.5
4	20.4
5	68.0
6	15.4
7	96.2
8	35.3

2
2
3	53.9
4	5.0
5	23.7
6	3.7
7	25.8
8	8.4

3
3
4	85.7
5	215.7
6	142.2
7	272.0
8	152.6

4
4
5	53.4
6	10.8
7	113.7
8	24.7

5
5
6	50.8
7	109.7
8	50.4

6
6
7	74.4
8	15.6

7
7
8	60.7

8
8	178.7