2.7

3.5

4.2

4.2

4.4

3.5

3.5

3.1

2.9

4.4

4.5

4.4

4.0

4.1

3.9

4.3

3.7

3.6

3.6

4.6

4.2

4.1

4.4

4.5

4.0

4.3