1
1
2	23.8
3	5.5
4	123.2
5	168.8
6	4.6
7	143.1
8	24.1

2
2
3	12.3
4	242.4
5	234.8
6	12.7
7	262.1
8	55.1

3
3
4	124.2
5	133.4
6	2.8
7	96.7
8	13.5

4
4
5	442.0
6	63.9
7	315.3
8	227.7

5
5
6	76.5
7	344.2
8	222.1

6
6
7	55.5
8	13.1

7
7
8	89.1

8
8	490.1