Moisture Reduction Rate (\( MRR \)):

\[ MRR = \frac{Wi - Wf}{Td} \]

Where:

• \( MRR \) is the moisture reduction rate, in kilograms per hour (kg/hr).
• \( Wi \) is the initial weight, in kilograms (kg).
• \( Wf \) is the final weight, in kilograms (kg).
• \( Td \) is the drying time, in hours (hr).