PS

before RT

after RT

0 - 1

28

29

2 - 3

34

29

4

1

0

NRS

before RT

after RT

0 - 3

10

40

4 - 6

27

14

7 - 10

22

3

Face Scale

before RT

after RT

0 - 1

2

14

2 - 3

34

39

4 - 5

23

2