Contour plots for different sSFR bins on the DAE diagram, on the PCA projection and on the RJ – NUVR plane. The sSFR values have been split over four bins and the contour plots are depicted at 75% of the samples in the different sSFR bins. The colors grow from grey to green for star-forming galaxies, and from yellow to purple for quiescent galaxies respectively. These figures highlight the trend observed in the DAE diagram, the sSFR values increase in the direction orthogonal to the mass. Moreover, the second component of the PCA representation strongly correlates with the sSFR.