Fig. 3
Comparison between parameters determined by VWA and from the asteroseismic analysis. The Pop. II stars in our sample are marked with red circles. The mean deviations and RMS-scatter are shown in the figure. The blue line indicate a linear fit to the deviation in log g with the dashed lines indicating the RMS-scatter of the fit. For clarity, one strong outlier in Δlog g is not shown in the plot.
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