1:	for a = 1st scale to last scale do
2:	$T_f^{re}\leftarrow \mathfrak{R}\{T_f(:,a)\}$
3:	$T_f^{im}\leftarrow \mathfrak{J}\{T_f(:,a)\}$
4:	calculate the first (Q1) and third (Q3) quartile and the interquartile range (IQR) of $T_f^{re}$ and $T_f^{im}$
5:	$({\mu }^{re},{\sigma }^{re})\leftarrow \text{Gaussian}\text{fit}\text{on}{\mathrm{Q}}_1^{re}-1.5{\text{IQR}}^{re}\le T_f^{re}\le {\mathrm{Q}}_3^{re}+1.5{\text{IQR}}^{re}$
6:	$({\mu }^{im},{\sigma }^{im})\leftarrow \text{Gaussian}\text{fit}\text{on}{\mathrm{Q}}_1^{im}-1.5{\text{IQR}}^{im}\le T_f^{im}\le {\mathrm{Q}}_3^{im}+1.5{\text{IQR}}^{im}$
7:	$Z_{H_0,f}^{re}\leftarrow \left[T_f^{re}-{\mu }^{re}\right]/{\sigma }^{re}$
8:	$Z_{H_0,f}^{im}\leftarrow \left[T_f^{im}-{\mu }^{im}\right]/{\sigma }^{im}$
9:	$Z_{H_0,f}(:,a)=Z_{H_0,f}^{re}+i{Z}_{H_0,f}^{im}$
10:	end for