Pooled Model | |||||||||
1 | 2 | 3 | 4 | ||||||
Betaa | p | Beta | p | Beta | p | Beta | p | ||
Year 2014 | |||||||||
Sample size (n) | |||||||||
Heat Index | −0.720 | <0.0001 | −0.534 | <0.0001 | −0.434 | <.0001 | -0.485 | <.0001 | |
Precipitation (0.1 mm) | −0.008 | <0.0001 | −0.011 | <0.0001 | -0.011 | <.0001 | |||
Sunshine hours (hrs) | −0.115 | <0.0001 | -0.086 | <.0001 | |||||
Pressure (kPa) | 0.926 | 0.0007 | |||||||
Fixed time effect (Month) | N | N | N | N | |||||
R-Squareb | 0.196 | 0.231 | 0.274 | 0.288 | |||||
One-way fixed-month effect model | |||||||||
Sample size (n) | |||||||||
Heat Index | −0.303 | 0.004 | −0.198 | 0.060 | −0.370 | 0.001 | −0.516 | <0.0001 | |
Precipitation (0.1 mm) | −0.007 | <0.0001 | −0.012 | <0.0001 | −0.012 | <0.0001 | |||
Sunshine hours (hrs) | −0.138 | <0.0001 | −0.123 | <0.0001 | |||||
Pressure (kPa) | 0.856 | 0.002 | |||||||
Fixed time effect (Month) | Y | Y | Y | Y | |||||
R-Square | 0.313 | 0.340 | 0.382 | 0.392 |