month

ET_0-PM/mm

before calibration

after calibration

ET_0-H/mm

BE/mm

RE/%

Wilcoxon Test

ET_0-H/mm

BE /mm

RE /%

Wilcoxon Test

1

18.01

5.98

−12.03

−66.79

significant

22.66

4.66

25.87

insignificant

2

31.20

16.10

−15.10

−48.39

significant

34.86

3.67

11.76

insignificant

3

65.10

47.48

−17.62

−27.07

significant

68.50

3.40

5.23

insignificant

4

108.50

93.79

−14.71

−13.56

significant

107.00

−1.50

−1.38

insignificant

5

155.62

147.10

−8.53

−5.48

insignificant

149.27

−6.36

−4.08

insignificant

6

150.21

163.60

13.39

8.91

significant

157.32

7.11

4.74

insignificant

7

138.77

163.29

24.52

17.67

significant

154.29

15.52

11.18

insignificant

8

130.95

146.79

15.84

12.09

significant

140.45

9.50

7.25

insignificant

9

100.73

104.26

3.52

3.50

insignificant

103.74

3.01

2.99

insignificant

10

68.78

57.91

−10.87

−15.80

significant

66.37

−2.42

−3.51

insignificant

11

34.74

21.47

−13.27

−38.20

significant

32.23

−2.51

−7.23

insignificant

12

18.42

7.34

−11.08

−60.16

significant

20.09

1.68

9.11

insignificant

mean

85.08

81.26

−3.83

−19.44

-

88.32

3.23

5.41

-

Total

1021.02

975.09

−45.93

−233.28

-

1059.78

38.76

64.90

-