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Fig. 13

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Relation of log(g) versus Teff for our targets. The continuos black lines represents the isochrones we used to obtain the initial stellar parameters (see Fig. 2). The shaded black lines is an isochrone from the same database but with a global metallicity 0.15 dex lower. Red circles are FG targets, while blue circles are SG targets (see text for more details).

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