4.1

4.3

4.2

4.5

4.6

4.2

4.4

4.5

4.7

4.3

4.2

4.4

3.9

4.4

4.2

4.5

4.6

4.5

4.6

4.2

4.4

4.4

4.5

4.5

4.5