Fig. 2.
Comparison between the AMBRE and Costa Silva et al. (2020) sulfur abundances. The ordinate axis refers to the difference ([S/H]AMBRE − [S/H]literature). The blue horizontal line indicates the median of these differences (−0.027 dex), and the associated median absolute deviation is shown in the upper left corner. This MAD is equal to 0.03 dex if we only consider stars warmer than 5400 K (see text).
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