2.3
3.7
3.1
4.2
3.9
2.8
4.0
3.7
3.5
7.0
2.3
4.7
6.4
4.0
3.0
2.7
3.9
4.8
6.0
4.0
2.4
4.0
4.0
3.5
6.2