7.7
6.2
7.2
7.7
8.8
5.9
6.7
7.1
8.0
8.3
5.2
6.7
7.1
8.0
6.2
7.6
7.7
7.0
6.2
7.5
6.7
7.2
8.4
7.6
8.7