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Fig. 8


To check the effect of systematics in our analysis the abundance ratios for the 3 stars observed with both UVES (S03) and GIRAFFE (this work) are shown here for the 5 different checks discussed in Sect. 3.6. To see which star is which, see the bottom right-hand panel. The GIRAFFE data points are shown as filled circles with lines joining each different check for the same star. The UVES abundances are shown as open symbols. Check 1 results are shown as inverted triangles; Check 2 as triangles; Check 3 as diamonds; Check 4 as circles and Check 5 as small filled dots.

This figure is made of several images, please see below:

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