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\begin{document}
\centering

$
\begin{array}{c|r@{\hspace{1mm}\pm\hspace{1mm}}l|r@{\hspace{1mm}\pm\hspace{1mm}}l|r@{\hspace{1mm}\pm\hspace{1mm}}l}
& \multicolumn{2}{l|}{\tau^-\rightarrow\xspace \mu^-\mu^+\mu^-\xspace} & \multicolumn{2}{l|}{\tau^-\rightarrow\xspace \bar{p}\mu^+\mu^-\xspace} & \multicolumn{2}{l}{\tau^-\rightarrow\xspace p\mu^-\mu^-\xspace} \\   
\hline
 {\cal B}(D_s^-\rightarrow\xspace \phi (\mu^+\mu^-) \pi^-)\xspace\xspace & \multicolumn{3}{r@{\hspace{1mm}\pm\hspace{1mm}}}{(1.33} & \multicolumn{3}{@{}l}{0.12) \times 10^{-5}}\\
\hline
f^{D_{s}}_{\tau} & \multicolumn{3}{r@{\hspace{1mm}\pm\hspace{1mm}}}{0.78} & \multicolumn{3}{@{}l}{0.05}\\
\hline
 {\cal B}(D_s^-\rightarrow\xspace \tau^- \bar{\nu}_{\tau})\xspace\xspace & \multicolumn{3}{r@{\hspace{1mm}\pm\hspace{1mm}}}{0.0561} & \multicolumn{3}{@{}l}{0.0024}\\
\hline
\rm{\epsilon\mathstrut_{cal}}^{REC\&SEL}/
\rm{\epsilon\mathstrut_{sig}}^{REC\&SEL}
& 1.49 & 0.12 & 1.35 & 0.12 & 1.36 & 0.12\\  
\hline
\rm{\epsilon\mathstrut_{cal}}^{TRIG}/
\rm{\epsilon\mathstrut_{sig}}^{TRIG}  
& 0.753 & 0.037 & 1.68 & 0.10 & 2.03 & 0.13\\  
\hline
\rm{\epsilon\mathstrut_{cal}}^{PID}/
\rm{\epsilon\mathstrut_{sig}}^{PID}  
& \multicolumn{2}{l|}{\hspace{10mm}\rm{n/a}} & 1.43 & 0.07 & 1.42 & 0.08\\  
\hline
N_{\rm cal} & 48\,076 & 840 & \multicolumn{4}{c}{8\,145\pm180}\\
\hline 
\alpha & (4.34 & 0.65) \times 10^{-9} & (7.4 & 1.2) \times 10^{-8} & (9.0 & 1.5) \times 10^{-8}\\
\end{array}
$
\end{document}
