8.1

4.6

5.0

7.8

6.0

5.6

7.6

6.5

7.7

6.1

8.1

7.7

4.5

5.4

4.2

7.8

6.5

7.8

5.5

7.7

5.6

7.9

4.0

7.8

6.0

5.2