Table 8.

Statistical evaluation of models with wavelet transform.

Model	Mean	Median	Std. Dev.	Variance
Wavelet LSTM	2.08 $\times {10}^{-2}$	2.06 $\times {10}^{-2}$	3.48 $\times {10}^{-3}$	1.21 $\times {10}^{-5}$
Wavelet GMDH	4.39 $\times {10}^{-3}$	4.29 $\times {10}^{-3}$	1.45 $\times {10}^{-3}$	2.10 $\times {10}^{-6}$
Wavelet ANFIS	1.58 $\mathbf{\times }{\mathbf{10}}^{\mathbf{-}\mathbf{3}}$	1.58 $\mathbf{\times }{\mathbf{10}}^{\mathbf{-}\mathbf{3}}$	2.18 $\mathbf{\times }{\mathbf{10}}^{\mathbf{-}\mathbf{19}}$	4.75 $\mathbf{\times }{\mathbf{10}}^{\mathbf{-}\mathbf{38}}$
Wavelet Ensemble	2.94 $\times {10}^{-3}$	2.91 $\times {10}^{-3}$	3.12 $\times {10}^{-4}$	9.76 $\times {10}^{-8}$