6.3
6.6
4.9
5.0
5.6
6.2
4.4
8.5
6.5
6.6
7.8
6.3
4.6
6.6
6.0
6.4
8.0
5.5
6.7
7.4
7.8
4.0
8.0
5.8
6.9