6.9
8.4
3.7
5.4
6.3
7.7
5.8
4.9
3.3
5.5
5.0
6.1
5.9
6.8
7.3
6.0
4.8
6.3
6.1
6.5
7.8
6.3
5.3
7.5
6.8