Abundances of Y, Ba, La, and Eu vs. temperature before (panels a, b, c, and d) and after (panels e, f, g, and h) the correction for the trend with Teff. We considered the mean abundance in the range 5680 <Teff< 5880 K as the zero point of the correction. The curve in the left panels is shown to illustrate the procedure, which was applied for abundances individually derived from each line.
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