6.3

0

5.8

6.9

4.0

0

5.7

7.0

7.4

4.3

5.0

5.8

6.8

6.4

6.3

5.5

6.9

6.4

7.0

5.5

7.3

7.1

6.6

6.6

6.7

8.4