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\begin{document}
  
  
  \begin{tabular}{lcccccc}
                        & \multicolumn{4}{c}{Uncertainties (\%)} & \multicolumn{2}{c}{Correlations (\%)} \\
                        &  $ D^{0}$ \xspace                     &  $ D^{+}$ \xspace   &  $ D_{ s\xspace}^{+}$ \xspace   &  $ D^{*+}$ \xspace & Bins    & Modes   \\
    \midrule
    Luminosity          & \multicolumn{4}{c}{3.9} & 100   & 100   \\
    Tracking                  & 3--10            & 4--14      & 4--14     & 5--11     & 90--100   & 90--100 \\
    Branching fractions & 1.2                     & 2.1   & 5.8    & 1.5   & 100     & 0--95   \\
    Simulation sample size    & 1--26              & 1--39        & 1--55       & 1--23       & 0      & 0    \\
    Simulation modelling      & 1         & 1   & 0.2  & 0.9  & 0      & 0    \\
    PID\xspace sample size    & 0--2                    & 0--1  & 0--2   & 0--1  & 0--100  & 0--100  \\
    PID\xspace binning        & 0--44                   & 0--10 & 0--20  & 0-15  & 100     & 100     \\
    PDF shapes          & 1--6                    & 1--5  & 1--2   & 1--2  & -       & -       \\
  \end{tabular}
\end{document}
