Distribution of the residuals for different catalogues: GALAH and LAMOST (top row), and APOGEE (bottom row). Residuals are normalised by the uncertainty on vbroad in the Gaia DR3 catalogue. For the top panels, the superimposed black curve is the residual distribution normalised by the total uncertainty . Each row corresponds to a selection in T_eff and V sin i. Statistical estimators are given for each panel: Median value, upper and lower dispersions (85% quantile – median, and median – 15% quantile), and mean absolute deviation.