\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
     10 &      50 &    0.09 &    \textcolor{purple}{0.07} &    0.09 & 9.1959e-06 & 7.0414e-06 & 1.1720e-06 & 1.3176e-10 & 7.6083e-06 & 6.9513e-06 \\ \hline
     50 &     125 &    0.18 &    \textcolor{purple}{0.03} &    0.14 & 9.9027e-06 & 5.0281e-06 & 6.1081e-09 & 1.7364e-10 & 9.1839e-06 & 7.8900e-06 \\ \hline
    100 &     200 &    0.37 &    \textcolor{purple}{0.03} &    0.52 & 9.0125e-06 & 7.6086e-07 & 2.5729e-09 & 1.5800e-10 & 8.5710e-06 & 5.4161e-06 \\ \hline
    150 &     275 &    0.33 &    \textcolor{purple}{0.04} &    0.85 & 8.2824e-06 & 6.1373e-06 & 6.0852e-10 & 1.6413e-10 & 9.9256e-06 & 9.7421e-06 \\ \hline
    200 &     350 &    0.39 &    \textcolor{purple}{0.03} &    1.33 & 7.6745e-06 & 2.2687e-06 & 4.2170e-10 & 1.6393e-10 & 9.8571e-06 & 6.9411e-06 \\ \hline
    250 &     425 &    0.23 &    \textcolor{purple}{0.03} &    1.99 & 9.1271e-06 & 4.6282e-06 & 1.4520e-10 & 1.4806e-10 & 3.3230e-06 & 9.4211e-06 \\ \hline
    300 &     500 &    0.29 &    \textcolor{purple}{0.02} &    2.79 & 8.7465e-06 & 7.7660e-06 & 1.4695e-10 & 1.5001e-10 & 9.4454e-06 & 9.3530e-06 \\ \hline
    350 &     575 &    0.38 &    \textcolor{purple}{0.07} &    4.13 & 9.0311e-06 & 1.0688e-06 & 3.6827e-11 & 1.3399e-10 & 6.7502e-06 & 4.6030e-06 \\ \hline
    400 &     650 &    0.35 &    \textcolor{purple}{0.05} &    4.66 & 8.4926e-06 & 5.5555e-06 & 1.6717e-10 & 1.3553e-10 & 8.8359e-06 & 9.8516e-06 \\ \hline
    450 &     725 &    0.47 &    \textcolor{purple}{0.09} &    6.35 & 9.3200e-06 & 4.0478e-06 & 1.0157e-10 & 1.1782e-10 & 6.0721e-06 & 8.5942e-06 \\ \hline
    500 &     800 &    0.96 &    \textcolor{purple}{0.19} &    7.31 & 7.4388e-06 & 3.8783e-06 & 7.9476e-10 & 1.7589e-10 & 9.9275e-06 & 9.5685e-06 \\ \hline
    550 &     875 &    1.43 &    \textcolor{purple}{0.21} &   11.42 & 3.5687e-06 & 1.3724e-06 & 4.4192e-09 & 1.5287e-10 & 9.6858e-06 & 9.8851e-06 \\ \hline
    600 &     950 &    1.55 &    \textcolor{purple}{0.24} &   14.07 & 1.2666e-06 & 2.6860e-06 & 4.4561e-09 & 1.2568e-10 & 9.9306e-06 & 9.8263e-06 \\ \hline
    650 &    1025 &    1.93 &    \textcolor{purple}{0.31} &   19.59 & 1.5630e-06 & 6.8438e-06 & 2.6687e-09 & 1.3531e-10 & 9.7562e-06 & 9.8604e-06 \\ \hline
    700 &    1100 &    3.08 &    \textcolor{purple}{0.50} &   26.72 & 2.3606e-06 & 6.0140e-06 & 2.7868e-09 & 1.6383e-10 & 9.9026e-06 & 9.2066e-06 \\ \hline
\end{tabular}