Distribution of the pre-filtering parameters G_RVS (top panel), rv_visibility_periods_used (middle panel), and /rv_amplitude_robust (bottom panel), with vertical dashed lines indicating the filter limits. Different colors indicate the starting set (DR3-LPV-RV, gray filled histogram) and the individual pre-filters, labeled bright (red curve), vis-periods (blue curve), and small-err-rv (green curve) as in Table 1. The black filled histogram corresponds to the application of all three pre-filters (filter-0). We note that 50 349 sources in the starting sample of 501 308 sources lack a published value of G_RVS as it would be fainter than 14.1 mag, and that the quantity rv_amplitude_robust is not provided for sources with G_RVS > 12 mag (Sartoretti et al. 2023).