Recovered common processes searched in the OneF dataset corrupted with 0% (red), 0.3% (blue), 1% (green), 5% (pink) and 10% (orange) of outliers. Left: two-dimensional posterior probabilities of the parameters characterizing the GWB (A_GWB,γ_GWB). The injected values (2 × 10⁻¹⁵, 4.3) are represented by black lines and a square symbol. Notably, in this case, the signal can consistently be accurately recovered. Right: two-dimensional posterior probabilities of the parameters characterizing the CP (A_CP,γ_CP). Unlike the GWB, this signal was not directly injected into the data.