Posterior probability density functions of the frequencies of sub-stellar companions with masses in the range 10–75 M_Jup and semi-major axes between 10–200 au around the primary stars (left), secondary stars (centre) and all binary components(right). Each plot shows the posteriors obtained from the MCMC analysis for the relative frequencies of the two parts of the model population (GI in red and CA in blue), as well as for the total frequency for the full model (GI + CA inyellow). The shaded yellow areas mark the intervals of 68% confidence derived on the total frequencies of sub-stellar companions in the considered ranges.