%results ROADEF \begin{tabular}{lrrrr} \hline Data & ROADEF best & our ROADEF & best found & $\rho$ \\ number & found results & results & results since & factor \\ \hline A0 & 8.73099e+12 & 8.73623e+12 & 8.73696e+12 & 0.9 \\ A1 & 1.69538e+11 & 1.70030e+11 & 1.69902e+11 & 0.449 \\ A2 & 1.46048e+11 & 1.46409e+11 & 1.46435e+11 & 0.9 \\ A3 & 1.54430e+11 & 1.54711e+11 & 1.54747e+11 & 0.9 \\ A4 & 1.11591e+11 & 1.12808e+11 & 1.12528e+11 & 0.45 \\ A5 & 1.25822e+11 & 1.28366e+11 & 1.26932e+11 & 0.449 \\ \hline B6 & 8.34247e+10 & 8.47093e+10 & 8.46439e+10 & 0.5 \\ B7 & 8.11742e+10 & 8.18391e+10 & 8.18501e+10 & 0.45 \\ B8 & 8.19262e+10 & 8.29770e+10 & 8.29548e+10 & 0.449 \\ B9 & 8.17509e+10 & 8.36228e+10 & 8.29290e+10 & 0.5 \\ B10 & 7.77670e+10 & 7.87302e+10 & 7.88065e+10 & 0.449 \\ \hline X11 & 7.91168e+10 & TIMEOUT & 8.00418e+10 & 3.0 \\ X12 & 7.75899e+10 & 7.81931e+10 & 7.81252e+10 & 0.45 \\ X13 & 7.64492e+10 & INFEASIBLE & 7.67848e+10 & 0.45 \\ X14 & 7.61730e+10 & TIMEOUT & 7.69035e+10 & 0.449 \\ X15 & \textbf{7.51014e+10} & \textbf{7.51014e+10} & 7.49233e+10 & 0.449 \\ \hline \end{tabular}