Fig. 8

Case Study 1 (Testing Phase): The value of the power consumption of the refrigerator (\(P_L\)) and the predicted value of that (\({\bar{P}}_L\)) for the testing phase.
Case Study 1 (Testing Phase): The value of the power consumption of the refrigerator (\(P_L\)) and the predicted value of that (\({\bar{P}}_L\)) for the testing phase.