1
1
2	7.7
3	6.7
4	52.4
5	20.5
6	9.0
7	28.8
8	25.8

2
2
3	9.4
4	75.7
5	21.9
6	10.0
7	39.0
8	38.1

3
3
4	56.8
5	20.6
6	10.7
7	44.7
8	34.2

4
4
5	77.6
6	54.7
7	69.7
8	47.9

5
5
6	16.9
7	60.1
8	50.7

6
6
7	32.6
8	29.9

7
7	109.5
8	29.7

8
8	109.5