One-and two-dimensional PDF of M_vir, c_vir, and M_* of the fiducial model compared to the PDF inferred from single-tracer anisotropic models. The blue PDF represents the GC-only model, the yellow PDF the PNe-only model, and the green PDF the dwarfs-only model. We represent 1-σ and 2-σ confidence intervals for each model with darker and lighter colors, respectively. The dashed lines show the median value for each quantity for the fiducial model, and they are the same as in Fig. 3 on the top.