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Fig. 3


Juxtaposition of various light element (anti-) correlations. GC stars from Carretta et al. (2009b) are indicated as gray circles, while our measurements are shown in blue. Here, open symbols are the NLTE-corrected values (Na) to aid a fair comparison with the literature. The correlations in Gaia 1 are weak, but a large spread in all elements is clearly visible.

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