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Definition of variables.
| Variables | Definition |
|---|---|
| Carbon emissions from agricultural production (PERAGCARBON) | Average carbon emissions from agricultural production |
| Rainfall (RAIN) | The average total rainfall of each province (municipality) |
| Sunlight intensity (SUNSUNLIGHTS) | The average total sunlight days of each province (city) |
| Index of mechanization (MACHINE) | Average agricultural mechanization intensity of each province (municipality) |
