Number of events per year in IceCube (left) and in the future IceCube-Gen2 (right) predicted by the model as function of each source’s gamma-ray flux. Here we include only those sources for which the best-fit result is incompatible with zero baryonic loading within the 1σ region. The name of each associated source is shown for reference (cf. Table B.1). Green points denote FSRQs and purple points denote BL Lacs.