Table 5 –
Results of hypothesis testing across all sites (level of significance)
| Null Hypothesis | Decision |
|---|---|
| The distribution of reference evapotranspiration (RET) is the same across sites. | Reject (0.000) |
| The distribution of incoming solar radiation (Rsin) is the same across sites. | Reject (0.000) |
| The distribution of air temperature (T) is the same across sites. | Reject (0.000) |
| The distribution of relative humidity (RH) is the same across sites. | Reject (0.000) |
| The distribution of wind speed (u2) is the same across sites. | Reject (0.000) |