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Fig. 8.

image

Comparison between this work results (blue) with those obtained by Nardiello et al. (2015) (green) and Oliveira et al. (2020) (red) for NGC 6352, NGC 6362, and NGC 6723. The errors bars of NGC 6352* include all the uncertainties, while those of the other results consider only the uncertainty on ΔY.

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