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Table 3

Abundances relative to hydrogen [X/H] with solar abundances from Lodders et al. (2009) for all elements except Fe and C whose solar abundances are from Caffau et al. (2011a).

El Sun J0140+2344 J1034+0701 J1035+0641 J1247−0341 J1349+1407 J1442−0015 J1507+0051
C I 8.50 − 2.17 − 2.22 − 1.33 − 1.86 − 1.50 − 2.48
Na I 6.30 − 4.22 − 2.74 ± 0.12
Mg I 7.54 − 3.37 ± 0.02 − 3.28 ± 0.10 − 3.77 ± 0.23 − 2.18 ± 0.11 − 4.19 ± 0.05 − 3.30 ± 0.13
Al I 6.47 − 4.29 − 4.27 < − 4.23 − 3.97 < − 4.68 < − 4.03
Si I 7.52 − 3.91 − 4.12 − 4.27 − 4.53 − 3.67
Ca I 6.33 − 2.79 − 4.17 − 3.42 ± 0.16 − 4.48 − 3.35
Ca II 6.33 − 3.66 − 4.83 − 4.07 − 3.05
Sc II 3.10 − 3.38 − 3.54
Ti I 4.90 − 2.33 − 3.04 ± 0.12
Ti II 4.90 − 3.75 ± 0.14 − 3.84 ± 0.04 − 3.22 ± 015 − 2.44
Cr I 5.64 − 4.17 ± 0.12 − 3.73
Mn I 5.64 − 3.87 ± 0.03
Fe I 7.52 − 4.00 ± 0.14 − 4.01 ± 0.14 < − 5.20 − 4.01 ± 0.32 − 3.60 ± 0.12 − 4.37 ± 0.16 − 3.41 ± 0.20
Fe II 7.52 − 3.58 ± 0.16 − 3.56
Co I 4.92 − 3.13 ± 0.34 − 2.87
Ni I 6.23 − 3.86 ± 0.12 − 3.99 − 3.43
Sr II 2.92 − 3.43 ± 0.06 − 3.16 ± 0.02

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