Table 5: Uncertainties in Fe abundances for stars observed with Giraffe.
Element Average $T_{\rm eff}$ $\log g$ [A/H] $v_{\rm t}$ EWs Total Total
  No. lines           Internal Systematic
Variation   100 +0.30 +0.20 +0.20      
Internal   17 0.02 0.00 0.15 0.200    
Systematic   67 0.11 0.04 0.04      
[Fe/H]I 32.0 0.005 0.070 0.057 -0.112 0.035 0.080 0.037
[Fe/H]II 1.7 -0.195 0.198 0.091 -0.041 0.152 0.164 0.176
[O/Fe] 1.8 0.027 0.052 0.021 0.103 0.149 0.172 0.075
[Na/Fe] 2.0 0.092 -0.073 -0.060 0.040 0.141 0.150 0.095
[Mg/Fe] 2.5 -0.035 -0.014 -0.028 0.077 0.126 0.144 0.065
[Si/Fe] 4.9 -0.120 0.018 -0.010 0.089 0.090 0.120 0.093
[Ca/Fe] 3.9 0.116 -0.108 -0.037 -0.018 0.101 0.110 0.100
[Sc/Fe] 3.8 -0.031 0.055 0.014 0.048 0.103 0.115 0.057
[Ti/Fe] 1.0 0.170 -0.058 -0.020 -0.088 0.200 0.216 0.148
[V/Fe] 10.3 0.195 -0.070 -0.007 -0.100 0.062 0.109 0.138
[Cr/Fe] 2.9 0.145 -0.045 -0.020 -0.076 0.117 0.138 0.113
[Ni/Fe] 13.2 -0.043 0.025 -0.002 0.040 0.055 0.072 0.043
[Ba/Fe] 1.0 0.014 0.005 0.037 -0.057 0.200 0.208 0.092

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