Cumulative distributions of the angular distance Δθ_Auger (see Sect. 4.2), obtained for the mother catalogue approach with model A, a source density of 10⁻³ Mpc⁻³ and a 1 nG EGMF. The red and blue curves correspond to different GMF models, as indicated. Separate distributions are shown for source realisations including either Cen A, NGC4945 or M83 (solid lines) and source realisations including none of those (dashed lines).