Fig. 4.
[X/Fe] vs. [Fe/H] for C, N, Sr, and Ba. J1907 (filled red circle), Yoon et al. (2016, gray triangles), Hansen et al. (2019, black X), Hansen et al. (2018b, open gray circles), Allen et al. (2012, CEMP-s, -r, -s/r stars only, gray pluses), star SDSS J100714+160154 from Frebel et al. (2014, filled black circle). A 0.15 dex error cross is added for reference. All comparison samples, except for SDSS J100714+160154, belong to the MW.
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