Table 4.

SH−1 Accuracy & Error Metrics Comparison of Models.

Model	Percentage within +\−20%	RMSE	MAE	MAPE
Listing	24.68%	62.31	37.505	65.57%
MA	37.66%	55.16	28.844	46.85%
Model 0	40.31%	48.15	26.323	36.74%
Model 1	43.15%	47.88	25.221	34.61%
Model 2	43.28%	47.30	24.938	35.56%
Model 3	41.34%	46.26	25.426	34.97%
Model 4	42.89%	45.30	24.325	34.50%
Model 5	44.06%	45.18	23.986	34.40%

RMSE: Root Mean Squared Error; MAE: Mean Absolute Error; MAPE: Mean Absolute Percentage Error.