Table 4.

The performance evaluation of our proposed heterogeneous ensemble approach using the overall data.

Model	RMSE(s)	MAE(s)	${\mathit{R}}^2$(%)
Proposed Hybridized BiLSTM–BiGRU Model	53.87 ± 3.50	12.22 ± 1.35	0.99784 ± 0.00019