6.5

5.0

6.9

0

8.0

7.5

5.8

7.2

0

7.4

7.3

6.6

8.0

0

0

0

7.3

8.0

0

7.0

0

6.0

2.0

5.9

4.5

3.5

7.0

8.0

7.1

7.4