1
1.2
1.2
1
1
0.5
0.9
1
1
1.33
1
1.2
1.5
1
1
0.5
1
1.33
1
0.9
1
0.7
1
1
1
1.33
1
1
1.33
1
0.9
1
1
1.2
1