4.2

3.1

4.3

4.2

3.9

3.8

2.9

3.5

3.9

4.1

3.8

4.0

4.2

2.5

3.6

4.3

4.0

3.5

2.1

3.4

3.9

3.8

4.1

3.8

2.9

4.0

3.1

4.0

4.3

4.1