Upper panel: 16th–84th percentile distribution of the fitted SEDs is presented for an example galaxy using the attSNE_Z (orange) and attSNE_Z_F410M (sky blue) models with the double power-law SFH. Comparing each shaded region with the true SED (gray) indicates that including F410M photometry provides tighter constraints on the SED fitting and consequently on M_★ and SFR₁₀. Lower panel: Difference between the true and fitted M_★ is shown when the SMC law is applied with attSNE_Z_F410M. The inclusion of F410M photometry substantially reduces the overestimation of M_★, particularly in low-mass galaxies.