Right cheek

Subject No

before

after

1

3

1

2

2.5

2

3

2

1

4

2.5

3.5

5

2.5

2

6

3

2.5

7

3

2.5

8

3

2.5

9

3.5

3

11

1.5

1.5

12

3.5

3

13

3

3

14

5

4.5

15

1

1

16

3.5

3

17

3

1.5

18

3

2.5

19

5

4

20

1

0