Free Access

Fig. 4


Left panel: map of the projected merit function (on a log scale) along the M – log q(H) plane. Right panel: zoom of the left panel in the region of interest. At each M, log q(H) position, the value given is the projected merit function, i.e., the minimum of log S2 that can be found among the values obtained for all log q(core) and Xcore(C+O). The best-fit model is indicated by an asterisk, while the model corresponding to the second best-fit model is indicated by a cross. White contours show regions where the frequency fits have S2 values within the 1σ, 2σ, and 3σ confidence levels relative to the best-fit solution.

This figure is made of several images, please see below:

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.