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Fig. 7


Distribution of the 3D NLTE data points for log g = 3.5, [Fe∕H] = 0.0 in the Teff – EW plane (upper panel), and in the Teffw plane (lower panel) where the systematic trend with temperature is eliminated by normalizing the EWs with the help of the parabolic boundary curves p(z) and q(z) shown in the upper panel (see text for details).

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