2.3

0

1.0

4.0

0

0

6.0

5.6

3.5

5.0

6.1

5.5

6.4

3.9

5.9

6.1

7.0

7.2

8.2

7.9

8.4

6.4

7.0

7.8

4.8

8.0

7.2

7.7

8.5

7.8