The number of people choosing each photo in different qualities (30 users)

Photo number

Very beautiful

Beautiful

Normal

Ugly

Very ugly

Photo’s Score

Average scores

Average rating of each zone

Agricultural zone

1

2

16

9

9

12

5

8

0

1

0

0

41

29

1.36

0.96

1.16

Natural zone

3

4

8

21

7

5

13

4

2

0

0

0

21

47

0.7

1.56

1.13

Salt river zone

5

6

9

13

5

11

12

6

4

0

0

0

19

37

0.63

1.23

0.93

Industrial zone

7

8

0

0

2

0

8

5

17

6

3

19

21−

44−

−0.7

−1.46

−1.08

Welfare services zone

9

10

0

0

2

9

19

17

6

4

3

0

10−

−5

−0.33

−0.16

−0.245