Final masses as a function of stellar lifetime (left) and of initial mass (right) for selected metallicities (Z = 0.0001, 0.001, 0.01, 0.02, and 0.05) based on the models of Miller Bertolami (2016). The final mass y-axis range is reduced to the primarily relevant values in the regime of older stellar populations of t > 2 Gyr. For the initial-to-final mass relation, the masses reaching the post-AGB phase after t = 2, 4, 6, 8, 10, and 12 Gyr are marked with circles.