日期

真实值

预测值

误差

2021-08-01

45

53.68029

−8.68029

2021-08-02

28

35.00859

−7.00859

2021-08-03

23

36.00158

−13.0016

2021-08-04

25

39.59415

−14.5942

2021-08-05

35

34.27874

0.721265

2021-08-06

20

41.67846

−21.6785

2021-08-07

56

59.1781

−3.1781

2021-08-08

39

62.61238

−23.6124

2021-08-09

34

42.69568

−8.69568

2021-08-10

43

32.50631

10.49369

2021-08-11

40

39.61825

0.381747

2021-08-12

39

37.14491

1.855089

2021-08-13

47

52.31952

−5.31952

2021-08-14

70

63.64477

6.355228

2021-08-15

69

66.05399

2.946007

2021-08-16

45

44.77296

0.227035

2021-08-17

46

41.68511

4.314888

2021-08-18

40

45.74378

−5.74378

2021-08-19

30

36.49591

−6.49591

2021-08-20

65

47.79212

17.20789

2021-08-21

76

62.35169

13.64831

2021-08-22

66

55.63867

10.36133

2021-08-23

34

38.02437

−4.02437

2021-08-24

41

39.96603

1.033975

2021-08-25

45

37.61004

7.389956

2021-08-26

48

36.23311

11.76689

2021-08-27

51

41.99275

9.007252

2021-08-28

60

60.83719

−0.83719

2021-08-29

66

55.13589

10.86411

2021-08-30

60

44.46564

15.53436

2021-08-31

69

44.35498

24.64502