Fig. 5

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Distributions of SNR of the co-added spectra observed with Giraffe. From top left to bottom right: HR3, HR4, HR5A, HR6, HR14A, HR9B, HR15N, HR10, HR21. For HR21 the thick disc–halo and Bulge–inner fields are shown in red and blue, respectively. See Table 1 for the information on the targets observed with the different settings.
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