Fig. 4
From: Predicting key features of a substation without monitoring
The root mean squared error (RMSE) when the genetic algorithm is implemented with fitness function F (eq. (2)), which uses estimates for the mean peak value and mean half-hourly load; and fitness function G (eq. (3)) which uses the actual average daily load, obtained from substation monitoring. For clarity, one outlier (the same outlier) from both models is not shown here