Year

Test

P1

P2

P3

Mean

SD

2020.7

T1

15.26

15.12

16.31

15.56

14.89

0.65

T2

14.14

13.61

16.54

14.76

1.56

T3

15.19

11.41

16.43

14.34

2.61

2020.12

T1

16.24

11.86

13.20

13.77

13.81

2.24

T2

13.24

15.85

14.31

14.47

1.31

T3

13.45

13.15

12.95

13.18

0.25

2021.6

T1

15.25

14.18

13.11

14.18

13.16

1.07

T2

12.54

12.26

12.89

12.56

0.32

T3

12.35

14.15

11.69

12.73

1.27

2021.12

T1

13.24

13.38

13.57

13.40

13.41

0.17

T2

14.39

14.25

13.79

14.14

0.31

T3

10.60

12.83

14.63

12.69

2.02

2022.6

T1

13.29

14.64

13.38

13.77

14.41

0.75

T2

15.67

13.40

15.11

14.73

1.18

T3

15.67

13.40

15.11

14.73

1.18

Mean

13.95

13.72

14.04

13.93

13.93

0.17

SD

1.58

1.08

1.37

0.88

0.71