Fig. 4

Joint density of ΔM and relative ages selected in the 3σ boxes around the references point for target relative ages 0.0, 0.4, 0.8, and 1.0. A positive value of ΔM implies that the selected mass is greater than the reference one. The color legend of the lower right panel is different from the others because the distribution is much more peaked.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.