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Table 3

Comparison with previous studies.

Quantity Ours–B14 Ours–R06 Ours–E93

Teff −31 ± 48 74 ± 51 −12 ± 65
log g −0.18 ± 0.10 −0.16 ± 0.15 −0.28 ± 0.24
[Fe/H] 0.04 ± 0.05 0.09 ± 0.06 0.15 ± 0.06
[Na/Fe] −0.01 ± 0.03 −0.05 ± 0.05 −0.05 ± 0.07
[Mg/Fe] 0.05 ± 0.08 −0.07 ± 0.05 0.06 ± 0.11
[Al/Fe] 0.00 ± 0.06 −0.02 ± 0.06 −0.11 ± 0.05
[Si/Fe] 0.01 ± 0.03 −0.03 ± 0.03 −0.02 ± 0.03
[Ca/Fe] 0.02 ± 0.03 0.04 ± 0.02 0.03 ± 0.05
[Sc/Fe] ... 0.01 ± 0.07 ...
[Ti/Fe] 0.02 ± 0.04 0.06 ± 0.04 −0.04 ± 0.06
[V/Fe] ... 0.03 ± 0.05 ...
[Cr/Fe] 0.01 ± 0.02 0.02 ± 0.03 ...
[Co/Fe] ... −0.01 ± 0.04 ...
[Ni/Fe] 0.00 ± 0.03 −0.02 ± 0.02 −0.12 ± 0.05
[Y/Fe] −0.05 ± 0.06 −0.10 ± 0.09 −0.12 ± 0.09
[Ba/Fe] −0.02 ± 0.14 0.06 ± 0.13 −0.06 ± 0.18
[Ce/Fe] ... 0.01 ± 0.15 ...
[Nd/Fe] ... −0.06 ± 0.10 ...
[Eu/Fe] ... −0.02 ± 0.11 ...

Notes. Mean differences and standard deviations of the main parameters and abundance ratios [El/Fe] for 13 stars of Group 1 in common with Bensby et al. (2014, B14), 7 stars of Group 1 in common with Reddy et al. (2006, R06), and 8 thin-disc stars in common with Edvardsson et al. (1993, E93).

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