Table 5: Values of the statistical measures of the studied scenarios.

Scenario

MPE

RMSE

CVRMSE

NRMSE

1

−98.4%

−85.7%

−96.4%

0.184

137.7%

0.557

2

−97.5%

−91.6%

−96.1%

0.183

136.7%

0.552

3

−60.7%

150.0%

−26.3%

0.099

74.2%

0.300

4

−28.6%

128.8%

4.3%

0.052

38.5%

0.156

5

−67.5%

129.5%

−36.5%

0.112

83.3%

0.337

6

−82.9%

−33.4%

−52.9%

0.210

62.9%

0.397

7

−36.9%

51.8%

−9.4%

0.037

21.5%

0.100

8

−29.0%

8.3%

−11.1%

0.035

20.3%

0.078

9

−55.2%

1.4%

−7.1%

0.018

10.7%

0.048

10

−34.0%

0.6%

−16.6%

0.051

23.2%

0.121

11

−135.9%

518.1%

4.5%

0.037

21.1%

0.071

: the minimum estimation error; : the maximum estimation error; MPE: the mean percent error; RMSE: the root mean squared error; NRMSE: the normalized root mean squared error; CVRMSE: the coefficient of variation of the root mean squared error.