The cumulative marginalized posterior distributions of the amplitudes (left) and the spectral indices (right) of the DM-induced noise specific for each pulsar for the dataset MultiF corrupted with 0% (red), 0.3% (blue), 1% (green), 5% (pink) of outliers. The histograms, in each panel, are the sum of the normalized marginalized posteriors of the amplitudes and the spectral indices of the DM-induced noises of the pulsars. As done in Figures 5, 8, the distributions for the data corrupted with 10% of outliers are not reported.