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Fig. 17.


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Dipole amplitude and catalog bias. Top panel: scatter plot of the dipole amplitude reconstructed for 300 datasets computed for scenarios based on source model A, a 1 nG EGMF, the JF12+Planck GMF with λc = 200 pc and assuming the various biases to the original 2MRS discussed in the text, in the energy bins 4 ≤ E < 8 EeV and E ≥ 8 EeV. Central panel: corresponding energy evolution of the dipole in the same energy bins as in Fig. 16, only cuts (i) and (ii) are shown for clarity. Bottom panel: histograms of the logarithmic index γ of the energy evolution of the dipole amplitude for cuts (i) and (ii) compared to the case of the baseline volume-limited catalog. The solid lines show Gaussian fits of the histograms.

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