日期

真实值

预测值

误差

2021-08-01

45

70.12217

−25.1222

2021-08-02

28

42.5839

−14.5839

2021-08-03

23

41.57066

−18.5707

2021-08-04

25

37.50728

−12.5073

2021-08-05

35

35.38552

−0.38552

2021-08-06

20

44.34471

−24.3447

2021-08-07

56

59.7644

−3.7644

2021-08-08

39

66.57298

−27.573

2021-08-09

34

42.75884

−8.75884

2021-08-10

43

42.37621

0.623785

2021-08-11

40

37.94153

2.058475

2021-08-12

39

35.79196

3.208038

2021-08-13

47

44.87478

2.125218

2021-08-14

70

60.33572

9.664283

2021-08-15

69

67.13576

1.86424

2021-08-16

45

43.31808

1.681924

2021-08-17

46

42.93901

3.06099

2021-08-18

40

38.50631

1.493685

2021-08-19

30

36.35671

−6.35671

2021-08-20

65

45.43935

19.56065

2021-08-21

76

60.90037

15.09963

2021-08-22

66

67.70049

−1.70049

2021-08-23

34

43.88282

−9.88282

2021-08-24

41

43.50375

−2.50375

2021-08-25

45

39.07105

5.928948

2021-08-26

48

36.92145

11.07855

2021-08-27

51

46.00409

4.995909

2021-08-28

60

61.46511

−1.46511

2021-08-29

66

68.26523

−2.26523

2021-08-30

60

44.44756

15.55244

2021-08-31

69

44.06849

24.93151