Professional range

4.8

3.9

4.7

4.7

4.8

4.6

4.9

5

4.9

4.8

4.8

4.8

4.8

4

4.5

4.7

4.8

4

5

5

4.9

4.8

5

4.8

4

4

4.9

4.8

4.8

4.9

4.8

4.8

4.9

4.8

4.3