Venn diagrams comparing the combined membership lists of the 167 test OCs from T22 and this study. The top figure compares the members with a membership probability of p ≥ 0.1, while the bottom figure compares the members with a membership probability of p ≥ 0.5, a projected radius of less than 20 pc, and a G-magnitude of brighter than 18. The members that only occur in T22 are labelled in red, those that only occur in this study are in green, and the overlapping members are labelled in orange.