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\begin{document}
     
\begin{tabular}{|l|c|c|c|c|}
\hline
\multicolumn{1}{|c|}{Source}     & \multicolumn{1}{|c|}{$\sigma( F_{\mathrm{L}}\xspace)$} & \multicolumn{1}{|c|}{$\sigma( A_{\mathrm{T}}^{(2)}\xspace)$} & \multicolumn{1}{|c|}{$\sigma( A_{\mathrm{T}}^{\mathrm{Im}}\xspace)$} & \multicolumn{1}{|c|}{$\sigma( A_{\mathrm{T}}^{\mathrm{Re}}\xspace)$} \\\hline
    Acceptance modelling        & $0.013$ & $0.038$ & $0.035$ & $0.031$ \\
Combinatorial background  & $0.006$ & $0.030$ & $0.029$ & $0.038$ \\
PR background & $0.019$ & $0.011$ & $0.007$ &  $0.009$\\    
 $ B\xspace\xspace^0\xspace\!\rightarrow\xspace  K\xspace\xspace^{*0}\xspace \gamma\xspace\xspace$ \xspace contamination & $0.003$ & $0.004$  & $0.003$ & $0.002$ \\
Fit bias & $0.008$ & \-- & \-- & 0.010 \\   \hline
Total systematic uncertainty & 0.03 & 0.05 & 0.05 & 0.05 \\ \hline
Statistical uncertainty & 0.06 & 0.23 & 0.22 & 0.18 \\ \hline
      \end{tabular}
   
\end{document}
