Table 3 Regression analysis using a combination of variables - maximum temperature.

T_{max (t−1)}

8.585

0.855

1130.309

27924.126

27939.069

0.145

T_{max (t−1)}, T_{max (t−8)}

8.130

0.862

383.475

27218.099

27240.514

0.138

T_{max (t−1)}, T_{max (t−4)}, T_{max (t−8)}

8.004

0.865

176.959

27015.874

27045.761

0.135

T_{max (t−1)}, T_{max (t−2)}, T_{max (t−4)}, T_{max (t−8)}

7.940

0.866

72.903

26912.756

26950.114

0.134

T_{max (t−1)}, T_{max (t−2)}, T_{max (t−4)}, T_{max (t−6)}, T_{max (t−8)}

7.909

0.866

23.334

26863.334

26908.164

0.134

T_{max (t−1)}, T_{max (t−2)}, T_{max (t−3)}, T_{max (t−4)}, T_{max (t−6)}, T_{max (t−8)}

7.900

0.866

9.520

26849.524

26901.826

0.134

T_{max (t−1)}, T_{max (t−2)}, T_{max (t−3)}, T_{max (t−4)}, T_{max (t−5)}, T_{max (t−6)}, T_{max (t−8)}

7.899

0.866

8.030

26848.033

26907.806

0.134

T_{max (t−1)}, T_{max (t−2)}, T_{max (t−3)}, T_{max (t−4)}, T_{max (t−5)}, T_{max (t−6)}, T_{max (t−7)}, T_{max (t−8)}

7.899

0.866

9.000

26849.002

26916.247

0.134