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Table 4

Abundance ratios with random uncertainties (see text).

Element WFI 503358 WFI 503951 WFI 507109 WFI 507633 WFI 512115 WFI 512938
(dex) (dex) (dex) (dex) (dex) (dex)

[FeI/H] –1.70  ±  0.01 –1.58  ±  0.01 –1.99  ±  0.02 –2.05  ±  0.02 –1.18  ±  0.01 –2.03  ±  0.02
 [FeII/H] –1.70  ±  0.12 –1.56  ±  0.09 –1.95  ±  0.07 –1.94  ±  0.05 –1.34  ±  0.05 –1.99  ±  0.10
 [Fe/H] –1.70  ±  0.01 –1.58  ±  0.01 –1.98  ±  0.02 –2.04  ±  0.02 –1.19  ±  0.01 –2.03  ±  0.02
 [Al/Fe] +0.13  ±  (0.05) +0.40  ±  0.29 –0.12  ±  (0.05) +0.14  ±  0.50 +0.80  ±  0.05 –0.19  ±  (0.05)
 [Ba/Fe] +0.57  ±  0.12 +1.10  ±  0.24 –0.06  ±  0.24 –0.20  ±  0.16 +0.64  ±  0.12 –0.33  ±  0.23
 [C/Fe] –0.02  ±  0.15 –0.64  ±  0.15 +0.07  ±  0.15 –0.17  ±  0.15 –0.94  ±  0.15 –0.19  ±  0.15
 [Ca/Fe] +0.40  ±  0.03 +0.44  ±  0.03 +0.32  ±  0.05 +0.33  ±  0.04 +0.43  ±  0.08 +0.34  ±  0.03
 [Co/Fe] –0.03  ±  0.19 +0.21  ±  0.12 –0.14  ±  0.24 +0.08  ±  0.06 +0.37  ±  0.17 –0.06  ±  0.12
 [Cr/Fe] +0.08  ±  0.23 –0.08  ±  0.06 –0.04  ±  0.21 –0.15  ±  0.10 +0.08  ±  0.04 +0.03  ±  0.17
 [Cu/Fe] –0.84  ±  (0.05) –0.60  ±  (0.05)  < –0.93  ±  (0.05)  < –0.47  ±  (0.05) –0.70  ±  (0.05)  < –0.48  ±  (0.05)
 [La/Fe] +0.24  ±  0.06 +0.59  ±  0.05 +0.12  ±  0.08 –0.13  ±  0.10 +0.18  ±  0.09 –0.06  ±  0.08
 [Mg/Fe] +0.46  ±  0.11 +0.41  ±  0.02 +0.35  ±  0.06 +0.45  ±  0.08 +0.41  ±  (0.05) +0.55  ±  0.10
 [Mn/Fe] –0.78  ±  0.13 –0.81  ±  0.08 –0.60  ±  0.11 –0.41  ±  0.03 –0.61  ±  0.03 –0.54  ±  0.11
 [N/Fe] –0.12  ±  0.30 +1.36  ±  0.15 +0.57  ±  0.20 +1.23  ±  0.15 +1.26  ±  0.25 –0.29  ±  0.30
 [Na/Fe] +0.07  ±  0.11 +0.60  ±  0.12 +0.30  ±  0.03 –0.15  ±  0.33 +0.67  ±  0.19 –0.42  ±  0.37
 [Ni/Fe] –0.10  ±  0.03 –0.03  ±  0.04 +0.06  ±  0.06 +0.03  ±  0.09 –0.02  ±  0.04 +0.13  ±  0.08
 [Sc/Fe] –0.03  ±  0.07 +0.20  ±  0.05 +0.10  ±  0.12 –0.07  ±  0.09 –0.04  ±  0.12 +0.18  ±  0.14
 [Si/Fe] +0.38  ±  0.14 +0.46  ±  0.30 +0.27  ±  (0.05) +0.19  ±  (0.05) +0.35  ±  0.39 +0.61  ±  (0.05)
 [Sr/Fe] +0.38  ±  0.04 +0.49  ±  0.05 –0.13  ±  0.11 –0.12  ±  0.09 +0.25  ±  0.12 –0.10  ±  0.09
 [Ti/Fe] +0.25  ±  0.04 +0.38  ±  0.03 +0.30  ±  0.04 +0.33  ±  0.06 +0.38  ±  0.04 +0.24  ±  0.03
 [Y/Fe] +0.58  ±  0.08 +0.71  ±  0.06 +0.31  ±  0.05 ... +0.69  ±  0.13 +0.28  ±  0.72

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