Correlation matrix heatmap for the dust attenuation curve properties (the UV-optical slope S and the UV bump amplitude, i.e., B and c₄) and fundamental galaxy parameters as inferred from the SED fitting: Redshift (z), V-band attenuation (A_V), SFR, stellar mass (log M), sSFR, stellar age (⟨a⟩_*^m), ionization parameter (log U), and metallicity (Z). The color-code represents Pearson correlation coefficient (r) values, which quantify the strength and the sign of the correlation. Typically, |r| = 1 signifies a perfect correlation, |r| = 0.7 − 1 a very strong correlation, |r| = 0.5 − 0.7 a strong correlation, and |r|∼0.3 − 0.5 a moderate correlation (Benesty et al. 2009).