5.2
7.2
5.0
4.6
5.3
6.5
6.8
3.6
5.7
7.5
5.1
6.6
4.0
4.8
6.7
5.9
6.8
6.2
5.8
7.7
8.0
6.2
6.8
5.0
6.4