7.2

5.0

6.0

0

6.9

6.3

0

0

6.3

6.2

7.4

6.1

6.4

6.8

6.0

4.9

6.2

8.0

4.5

5.3

6.3

5.8

6.8

7.0

7.0

6.8

0

5.8

7.8

7.2

0

6.8

0

0

2.0