Cluster median radial velocity as determined by WG13, compared to the cluster radial velocities from the literature (Jackson et al. 2022, blue circles). Four literature radial velocities were found through Simbad (Berkeley 25 – Merle et al. 2017; NGC 3293, NGC 3766, and the Pleiades – Conrad et al. 2017; all indicated with red circles). The 1σ uncertainties are indicated, but in many cases they are smaller than the plotting symbols.