1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1.3
1.5
1.5
1.5
1.5
1.6
2
2
2
2
2
2
2
2
2
2
2
2.5
2.5
3
3
3
3
3
3
3
3.8
3.9
4
4