1.5
1
0.8
3
1
0.9
1
2
0.8
2
5
4
4
3
0.8
1
0.9
3
1
0.8
0.8
10
1
0.49
15
0.6
1
1
0.8
2
1
0.5
3
1
2
2
2
1
1
10
2
3
0.4
4
1
1
0.8
1