4.2
5.9
5.7
6.2
4.8
6.9
5.4
4.0
5.5
6.0
7.0
5.8
7.4
4.3
5.4
6.5
4.8
5.7
7.2
5.5
6.1
8.6
5.0
5.5
5.6