日期

真实值

预测值

误差

2021-08-01

45

42.66667

2.333326

2021-08-02

28

22.17409

5.825912

2021-08-03

23

49.14716

−26.1472

2021-08-04

25

38.05967

−13.0597

2021-08-05

35

16.12297

18.87703

2021-08-06

20

−13.9759

33.97587

2021-08-07

56

51.27939

4.72061

2021-08-08

39

57.51167

−18.5117

2021-08-09

34

34.59544

−0.59544

2021-08-10

43

33.84833

9.151675

2021-08-11

40

35.71872

4.281281

2021-08-12

39

20.41649

18.58351

2021-08-13

47

52.64206

−5.64206

2021-08-14

70

56.66623

13.33377

2021-08-15

69

46.76441

22.23559

2021-08-16

45

19.62592

25.37408

2021-08-17

46

34.07842

11.92158

2021-08-18

40

47.19308

−7.19308

2021-08-19

30

38.26693

−8.26693

2021-08-20

65

59.52833

5.47167

2021-08-21

76

57.87853

18.12147

2021-08-22

66

40.09952

25.90048

2021-08-23

34

20.62774

13.37226

2021-08-24

41

34.32539

6.674606

2021-08-25

45

31.64328

13.35672

2021-08-26

48

31.14862

16.85138

2021-08-27

51

31.08126

19.91874

2021-08-28

60

45.2413

14.7587

2021-08-29

66

55.57972

10.42028

2021-08-30

60

26.70845

33.29155

2021-08-31

69

19.68455

49.31545