Upper panel: luminosity (solid lines) and comoving distances (dotted lines) versus the redshift in the standard (ΛCDM) and the void (GBH) cosmological models. Up to redshift z ≈ 1 distances in the constrained, flat void model (CGBH) follow very closely their standard model counterparts, but even in the case of the best-fit parameters in Zumalacárregui et al. (2012) yield increasingly different distances with the redshift. Lower panel: comoving volume elements in the standard (ΛCDM) and the void (GBH) cosmological models. The quantities in the void models adopted here evolve with the redshift in a similar way to the standard model up to redshift approximately 0.6, then their values become consistently lower than in the ΛCDM model.