Same as Figure 10 but for the MultiF+10Y dataset. This dataset is identical to the MultiF dataset, except a time span extended by 10 years. This extension significantly enhances sensitivity to the GWB, leading to a more pronounced emergence of the correlated component of the signal (left). However, it was not feasible to accurately generate posterior probability distributions for the CP when 5% of outliers were present; hence, these results have not been included (right).