Principal components (PC 1 and PC 2) of the morphological parameters G and M₂₀ for approximately 17 000 galaxies. A hexagonal binning has been applied with a grid size of (30, 9), considering only bins containing at least 20 data points. The horizontal dashed white line corresponds to the main sequence in this plane, and the shaded regions in dark and light blue correspond to the 1σ and 2σ zones, respectively. The hexbins follow a color map associated with three different variables. From left to right, we have: the Sérsic index, n, asymmetry, A, and S/N.