Comparison of the g − r colors of the SDSS cModelMag, Petrosian, and Pan-STARRS Kron and PSF photometries for SFGs (no AGNs, LINER, or composite) of HECATE. The abscissa shows the g − r color, and the ordinate shows the difference of the g − r colors of the photometric schemes as mentioned by each panel’s axis. The blue error bars represent the modes and 68% CIs of the distribution of galaxies in g − r bins with a size of 0.15 mag. The red dashed-dotted line represents their linear regression fit. At the bottom left of each panel is the mode and 68% CI of the distribution of the color difference accounting for all sources. The black dashed line represents equality.