\begin{tabular}{|cc|ccc|ccc|ccc|} \hline
\multicolumn{2}{|c||}{Dimensions} & \multicolumn{3}{c|}{Time (s)} & \multicolumn{3}{c|}{Primal Feasibility Residual} & \multicolumn{3}{c|}{Dual Stationarity Residual} \\ \cline{1-2}\cline{3-5}\cline{6-8}\cline{9-11}
$m$ & $n$ & O-IAL & APF-IAL & ProxALM \cite{LuM} & O-IAL & APF-IAL & ProxALM \cite{LuM} & O-IAL & APF-IAL & ProxALM \cite{LuM} \\ \hline
      5 &      25 &    0.45 &    \textcolor{purple}{0.09} &    1.25 & 2.7883e-07 & 5.9706e-07 & 4.5457e-09 & 1.2415e-10 & 9.9057e-06 & 9.4089e-06 \\ \hline
     10 &      30 &    0.61 &    \textcolor{purple}{0.27} &    2.55 & 4.5228e-07 & 8.2275e-07 & 3.9348e-08 & 1.1904e-10 & 9.9933e-06 & 8.7112e-06 \\ \hline
     20 &      50 &    1.12 &    \textcolor{purple}{0.60} &    5.23 & 7.9678e-06 & 5.8942e-06 & 8.5390e-08 & 1.2430e-10 & 9.9840e-06 & 9.3609e-06 \\ \hline
     30 &      70 &    5.88 &    \textcolor{purple}{2.10} &   24.69 & 9.8960e-06 & 1.0200e-06 & 2.2628e-07 & 1.2487e-10 & 9.9899e-06 & 3.0808e-06 \\ \hline
     50 &      80 &    7.15 &    \textcolor{purple}{0.51} &    4.75 & 8.2063e-06 & 1.5803e-06 & 8.4101e-08 & 1.2217e-10 & 9.9959e-06 & 9.8783e-06 \\ \hline
     60 &      90 &    9.33 &    \textcolor{purple}{0.59} &    5.57 & 8.9226e-06 & 6.4077e-06 & 8.0434e-08 & 1.2488e-10 & 9.9937e-06 & 4.0106e-08 \\ \hline
     75 &     115 &   21.45 &    \textcolor{purple}{0.85} &   11.64 & 9.1407e-06 & 4.1737e-06 & 1.3451e-07 & 1.2238e-10 & 9.9774e-06 & 8.2729e-06 \\ \hline
     85 &     125 &   23.16 &    \textcolor{purple}{1.03} &   12.00 & 9.7713e-06 & 1.8210e-06 & 1.9272e-07 & 1.2352e-10 & 9.9849e-06 & 9.3506e-06 \\ \hline
    100 &     175 &   44.07 &    \textcolor{purple}{2.41} &   34.99 & 9.1592e-06 & 4.1352e-06 & 4.2160e-07 & 1.2367e-10 & 9.9955e-06 & 5.8512e-08 \\ \hline
    120 &     200 &   71.97 &    \textcolor{purple}{3.58} &   73.93 & 9.6673e-06 & 2.3166e-06 & 9.1791e-06 & 1.2487e-10 & 9.9984e-06 & 6.9781e-07 \\ \hline
    130 &     220 &   72.12 &    \textcolor{purple}{4.48} &   78.33 & 9.7896e-06 & 4.1079e-06 & 3.5511e-06 & 1.2437e-10 & 9.9813e-06 & 2.0627e-07 \\ \hline
    140 &     230 &   97.34 &    \textcolor{purple}{5.40} &  117.74 & 9.7533e-06 & 4.9281e-06 & 8.5930e-06 & 1.2353e-10 & 9.9925e-06 & 3.5834e-06 \\ \hline
    160 &     250 &  135.96 &    \textcolor{purple}{7.10} &  194.70 & 9.7997e-06 & 6.4149e-06 & 5.2830e-06 & 1.2497e-10 & 9.9970e-06 & 1.8520e-07 \\ \hline
    180 &     275 &  192.57 &    \textcolor{purple}{8.58} &  317.97 & 9.9753e-06 & 5.9361e-06 & 5.2906e-06 & 1.2344e-10 & 9.9924e-06 & 1.4934e-07 \\ \hline
    200 &     300 &  204.77 &   \textcolor{purple}{11.30} &  282.49 & 9.9368e-06 & 9.2390e-06 & 7.9677e-06 & 1.2329e-10 & 9.9961e-06 & 3.3229e-07 \\ \hline
\end{tabular}
