| Variable | Coefficient |
| T |
| Dry season temperature | −821,707 | n | 0.48 |
| Dry season temperature squared | 77884.84 | n | −0.47 |
| Rainy season temperature | 1,536,771 | n | −0.51 |
| Rainy season temperature squared | −21136.56 | n | 0.47 |
| Dry season precipitation | 794661.7 | * | 1.54 |
| Dry season precipitation squared | −37872.23 | ** | −1.89 |
| Rainy season precipitation | 721917.7 | * | −1.66 |
| Rainy season precipitation squared | −2629.111 | n | 0.78 |
| Age of the farmer | −2695.248 | * | −1.81 |
| Constant | −3.54e+07 | n | −0.17 |
| Number of observations | 200 |
|
|
| F | 9.34 |
|
|
| R-squared | 0.418 |
|
|