\begin{tabular}{|l||r|||r|r||r|r||r|r|||r|r||r|r|}
\hline
& best known
& \multicolumn{2}{c||}{\gecodeStd}
& \multicolumn{2}{c||}{\gecodeMzn}
& \multicolumn{2}{c|||}{\gecodeReplay}
& \multicolumn{2}{c||}{\chuffedStd}
& \multicolumn{2}{c|}{\chuffedMzn}
\\
\hline
Instance
& $\minobj$
& $\intobj$ & $\minobj$
& $\intobj$ & $\minobj$
& $\intobj$ & $\minobj$
& $\intobj$ & $\minobj$
& $\intobj$ & $\minobj$
\\
\hline
bench\_13\_0 & \textbf{0} & 3247 & 27 & 20 & $\mathbf{0}^{0}$ & \textbf{19} & $\mathbf{0}^{0}$ & 1315 & 9 & \textbf{50} & $\mathbf{0}^{0}$ \\
bench\_14\_1 & \textbf{0} & 1248 & \textbf{0} & 32 & $\mathbf{0}^{0}$ & \textbf{31} & $\mathbf{0}^{0}$ & \textbf{72} & \textbf{0} & 79 & $\mathbf{0}^{0}$ \\
bench\_15\_11 & \textbf{0} & 4458 & 30 & 27 & $\mathbf{0}^{0}$ & \textbf{26} & $\mathbf{0}^{0}$ & 143 & \textbf{0} & \textbf{65} & $\mathbf{0}^{0}$ \\
bench\_16\_10 & \textbf{0} & 2446 & \textbf{0} & \textbf{19} & $\mathbf{0}^{0}$ & \textbf{19} & $\mathbf{0}^{0}$ & 122 & \textbf{0} & \textbf{51} & $\mathbf{0}^{0}$ \\
bench\_19\_5 & \textbf{0} & 3380 & 28 & 12 & $\mathbf{0}^{0}$ & \textbf{11} & $\mathbf{0}^{0}$ & 3040 & 19 & \textbf{31} & $\mathbf{0}^{0}$ \\
\hline
\end{tabular}