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\begin{document}
 

\begin{tabular}{lr@{$\,\pm\,$}c@{$\,\pm\,$}lr@{$\,\pm\,$}c@{$\,\pm\,$}lr@{$\,\pm\,$}c@{$\,\pm\,$}lr@{$\,\pm\,$}c@{$\,\pm\,$}lr@{$\,\pm\,$}c@{$\,\pm\,$}lr@{$\,\pm\,$}c@{$\,\pm\,$}l}
\hline \\ [-2.5ex]
Component 
		& \multicolumn{3}{c}{$\Sigma\xspace(1385)$ } 
		& \multicolumn{3}{c}{$\Lambda\xspace(1405)$    } 
		& \multicolumn{3}{c}{$\Lambda\xspace(1520)$    } 
		& \multicolumn{3}{c}{$\Lambda\xspace(1670)$    } 
		& \multicolumn{3}{c}{$\Sigma\xspace(1775)$ } 
		& \multicolumn{3}{c}{$\Sigma\xspace(1915)$ } \\ [0.3ex]
\hline
$\Sigma\xspace(1385)$& $ 11.4$ &  4.9 &  7.6 \\
$\Lambda\xspace(1405)$      & $ -1.3$ &  0.8 &  2.0 & $ 8.1$ & 2.7 & 3.0 \\
$\Lambda\xspace(1520)$      & $  3.4$ &  1.6 &  4.2 & $ 0.1$ & 0.5 & 0.8 & $33.0$ & 4.1 & 3.6 \\
$\Lambda\xspace(1670)$      & $ -0.1$ &  0.6 &  1.0 & $ 3.0$ & 1.8 & 2.4 & $-0.1$ & 0.4 & 0.8 & $19.5$ &  3.2 &  5.6 \\
$\Sigma\xspace(1775)$& $  0.1$ &  0.3 &  0.4 & $-0.7$ & 0.5 & 1.2 & $ 1.1$ & 1.0 & 1.9 & $-0.3$ &  0.2 &  0.3 & $ 9.7$ & 3.5 & 4.1 \\
$\Sigma\xspace(1915)$& $  0.6$ &  0.6 &  1.3 & $ 0.3$ & 0.3 & 0.8 & $ 0.1$ & 0.1 & 0.2 & $-0.1$ &  0.2 &  0.5 & $ 1.0$ & 0.5 & 1.3 & $11.3$ & 3.7 & 9.2 \\ [0.3ex]
\hline
\end{tabular} 
\end{document}
