Spectral fits in the region around the [O III] λ4363 line that contains three emission lines (Hγ, [Fe II] λ4360, and [O III] λ4363) for galaxies 4195 (left panel) and 5014 (right panel). The overall fit is represented by the solid blue line, while the two Gaussian components centred at 4360 and 4364 Å are shown as dashed red lines. The fit demonstrates that a single Gaussian at 4364 Å alone cannot adequately reproduce the spectral features of these two galaxies. The inclusion of the [Fe II] component provides a significantly better fit.