Constrained parameter space for varied effective masses with the quark phase at the point of the hadron-quark phase transition indicated. The shaded area represents where a transition to the CFL phase is possible for a parameter set containing the effective mass corresponding to the color of the region. The green square marker indicates where at least one hadronic parameter set with m^*/m = 0.65 exhibits a phase transition to the 2SC phase. Likewise, the purple diamond marker represents a 2SC transition for m^*/m = 0.70 and the teal circle for m^*/m = 0.75. The small circles represent the investigated η_V − η_D combinations within the constraint. The left side of the figure is for B = 0 MeV/fm³, the right side for B = 100 MeV/fm³.