4.7

8.5

8.6

4.4

4.1

5.2

6.7

6.3

4.8

4.7

5.2

4.6

5.4

4.5

5.3

5.7

6.7

6.9

5.1

5.5

5.7

6.2

6.6

6.6

6.2

5.8