日期

真实值

预测值

误差

2021-08-01

45

52.35714

−7.35714

2021-08-02

28

32.24044

−4.24044

2021-08-03

23

30.63942

−7.63942

2021-08-04

25

37.18575

−12.1858

2021-08-05

35

33.91311

1.086891

2021-08-06

20

43.76604

−23.766

2021-08-07

56

58.41126

−2.41126

2021-08-08

39

58.44797

−19.448

2021-08-09

34

41.05194

−7.05194

2021-08-10

43

34.40468

8.595325

2021-08-11

40

42.37975

−2.37975

2021-08-12

39

41.38634

−2.38634

2021-08-13

47

51.71612

−4.71612

2021-08-14

70

60.64925

9.350748

2021-08-15

69

63.63395

5.366051

2021-08-16

45

43.91264

1.087364

2021-08-17

46

43.21232

2.787677

2021-08-18

40

49.60273

−9.60273

2021-08-19

30

39.07505

−9.07505

2021-08-20

65

47.83876

17.16124

2021-08-21

76

58.86741

17.13259

2021-08-22

66

52.90643

13.09357

2021-08-23

34

35.62791

−1.62791

2021-08-24

41

40.42461

0.575395

2021-08-25

45

40.98411

4.015891

2021-08-26

48

39.35929

8.640707

2021-08-27

51

39.38862

11.61138

2021-08-28

60

55.34035

4.659651

2021-08-29

66

47.08214

18.91786

2021-08-30

60

42.72818

17.27182

2021-08-31

69

47.85268

21.14732