2
0.7
0.85
4
3.5
2
1
0.9
1.99
3.9
1.5
1
3.5
1
3
4.5
1
5
1.2
1.7
1.33
1.4
2
1.9
0.9
9
1.8
4.5
1
1
1.8
1