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\begin{document}
\begin{centering}
\begin{tabular}{lccc}
\hline
\hline  
Variable & $A_{C\!P}(B^0 \rightarrow K\pi)$ \bigstrut & $A_{C\!P}(B^0_s \rightarrow K \pi)$ \\
\hline
Track quality $\chi^2$/ndf & $<3$ & $<3$ \\
Track $p_\mathrm{T}\,[\textrm{Ge\kern -0.1em V\!/}c]$ & $>1.1$ & $>1.2$ \\
Track $d_\mathrm{IP}\,[\mathrm{mm}]$ & $>0.15$ & $>0.20$ \\
$\mathrm{max}(p_\mathrm{T}^{K},\, p_\mathrm{T}^{\pi})\,[\textrm{Ge\kern -0.1em V\!/}c]$ & $>2.8$ & $>3.0$ \\
$\mathrm{max}(d_\mathrm{IP}^{K},\,d_\mathrm{IP}^{\pi})\,[\mathrm{mm}]$ & $>0.3$ & $>0.4$ \\
$d_\mathrm{CA}$ $[\mathrm{mm}]$ & $<0.08$ & $<0.08$ \\
$p_\mathrm{T}^{B}\,[\textrm{Ge\kern -0.1em V\!/}c]$ & $>2.2$ & $>2.4$ \\
$d_\mathrm{IP}^{B}\,[\mathrm{mm}]$ & $<0.06$ & $<0.06$\\
$t_{\pi\pi}\,[\textrm{ps}]$ & $>0.9$ & $>1.5$ \\
\hline
\hline
\end{tabular}
\end{centering}

\end{document}
