\begin{table}%tA.3
\caption{\label{t:sensitivitym14}Sensitivities of abundance ratios to variations in the atmospheric parameters and to errors in the equivalent widths, and errors in abundances for stars in SgrN observed with GIRAFFE.}
%\centering
\par
\begin{tabular}{lrrrrrrrr}
\hline \hline \noalign{\smallskip}
Element     & Average  & $T_{\rm eff}$ & $\log g$ & [A/H]   & $v_t$    & $EW$s     & Total   & Total      \\
            & n. lines &      (K)      &  (dex)   & (dex)   &km~s$^{-1}$& (dex)   &Internal & Systematic \\
\hline        
Variation&             &  50           &   0.20   &  0.10   &  0.10    &         &         &            \\
Internal &             &  18           &   0.08   &  0.01   &  0.18    & 0.053   &         &            \\
Systematic&            &  53           &   0.09   &  0.02   &  0.04    &         &         &            \\
\hline
$[$Fe/H$]${\sc  i}& 26 &   +0.000      &   +0.040 &  +0.018 & $-$0.049 & +0.010  &0.090    &0.027      \\
$[$Fe/H$]${\sc ii}&  2 & $-$0.086      &   +0.120 &  +0.043 & $-$0.017 & +0.037  &0.076    &0.136      \\
$[$O/Fe$]${\sc  i}&  2 &   +0.014      &   +0.040 &  +0.020 &   +0.043 & +0.037  &0.088    &0.049      \\
$[$Na/Fe$]${\sc i}&  3 &   +0.041      & $-$0.070 &  +0.008 &   +0.019 & +0.031  &0.056    &0.072      \\
$[$Mg/Fe$]${\sc i}&  2 &   +0.001      & $-$0.018 &$-$0.007 &   +0.018 & +0.037  &0.050    &0.023      \\
$[$Si/Fe$]${\sc i}&  6 & $-$0.043      &   +0.017 &  +0.001 &   +0.036 & +0.022  &0.070    &0.053      \\
$[$Ca/Fe$]${\sc i}&  4 &   +0.063      & $-$0.066 &$-$0.016 & $-$0.018 & +0.027  &0.054    &0.081      \\
$[$Sc/Fe$]${\sc ii}& 4 & $-$0.012      &   +0.042 &  +0.015 &   +0.004 & +0.027  &0.033    &0.031      \\
$[$Ti/Fe$]${\sc i}&  3 &   +0.080      & $-$0.033 &$-$0.018 & $-$0.025 & +0.031  &0.063    &0.089      \\
$[$V/Fe$]${\sc i} &  4 &   +0.093      & $-$0.027 &$-$0.016 & $-$0.031 & +0.027  &0.071    &0.107      \\
$[$Cr/Fe$]${\sc i}&  5 &   +0.062      & $-$0.028 &$-$0.016 &   +0.006 & +0.024  &0.036    &0.073      \\
$[$Co/Fe$]${\sc i}&  1 &   +0.014      &   +0.014 &  +0.005 &   +0.014 & +0.053  &0.059    &0.026      \\
$[$Ni/Fe$]${\sc i}& 10 & $-$0.012      &   +0.013 &  +0.003 &   +0.027 & +0.017  &0.052    &0.020      \\
\hline
\end{tabular}
\end{table}