Results of the absolute CMD fitting procedure (CMDft.Gaia) for the tentative members of the Helmi streams selected in 5D and part of the HelmiC subset. The left and middle panels show, respectively, the distribution of observed stars in the subset and the best fit. The green points correspond to the Helmi stream stars selected in 6D. The right-hand panel displays the residuals of the CMD fitting (in σ units assuming Poissonian errors).