Fig. 4

Evolutionary tracks (magenta lines) and isochrones (blue lines) from Yonsei-Yale, calculated for different values of metallicity, showing how we derived the stellar masses and ages. The ranges of age (increasing from left to right, HD 94518 excepted) and mass (increasing from right to left, HD 94518 excepted) of the models plotted are indicated on the top of each panel.
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