30
3
3
3
3
3
20
15
3
3
3
3
3
3
0.8
1
0.7
1
0.9
1
0.8
0.9
1.1
0.9
0.8
0.9
0.9
1
0.9
1
1
1
1.1
1
1
1
1
1
1
1.1
1
0.9
1
1
1
1
1.1
0.9