1
1
2	71.1
3	98.2
4	68.7
5	69.9
6	24.7
7	34.0
8	82.5

2
2
3	53.5
4	76.3
5	91.6
6	22.1
7	21.4
8	111.4

3
3
4	41.6
5	58.9
6	13.1
7	25.4
8	89.6

4
4
5	28.8
6	9.8
7	12.4
8	54.2

5
5
6	8.5
7	10.4
8	67.6

6
6
7	3.3
8	21.1

7
7	23.8
8	28.0

8
8	343.7