Table 2.

Results of the variation in the number of layers.

Layers	RMSE	MSE	MAPE${}_{\%}$	MAE	R${}^2$	Time (s)
2	6.21 $\times {\mathbf{10}}^{-\mathbf{4}}$	3.86 $\times {\mathbf{10}}^{-\mathbf{7}}$	1.82 $\times {10}^{-2}$	2.75 $\times {10}^{-5}$	0.9952	0.89
3	6.50 $\times {10}^{-4}$	4.22 $\times {10}^{-7}$	9.43 $\times {\mathbf{10}}^{-\mathbf{3}}$	1.43 $\times {10}^{-5}$	0.9947	9.30
4	9.96 $\times {10}^{-2}$	9.92 $\times {10}^{-3}$	4.48 $\times {10}^{-1}$	7.46 $\times {10}^{-4}$	-	18.18
5	1.67 $\times {10}^{-3}$	2.80 $\times {10}^{-6}$	2.33 $\times {10}^{-2}$	4.10 $\times {10}^{-5}$	0.9651	27.64
6	1.90 $\times {10}^{-2}$	3.60 $\times {10}^{-4}$	4.46 $\times {10}^{-1}$	7.71 $\times {10}^{-4}$	-	37.80