\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
     50 &     100 &    0.65 &    \textcolor{purple}{0.22} &    4.71 & 7.0415e-06 & 6.8516e-06 & 3.6004e-09 & 1.2061e-10 & 9.9789e-06 & 9.4590e-06 \\ \hline
    100 &     150 &    1.19 &    \textcolor{purple}{0.19} &    4.83 & 6.9268e-06 & 5.0017e-06 & 1.2150e-08 & 1.2494e-10 & 9.8587e-06 & 8.9484e-06 \\ \hline
    125 &     200 &    1.51 &    \textcolor{purple}{0.24} &    7.19 & 9.9941e-06 & 6.4578e-06 & 1.6544e-09 & 1.2386e-10 & 9.9646e-06 & 9.5325e-06 \\ \hline
    150 &     300 &    1.37 &    \textcolor{purple}{0.34} &    8.96 & 4.7838e-06 & 4.7497e-06 & 1.2518e-09 & 1.2468e-10 & 9.9642e-06 & 9.1886e-06 \\ \hline
    175 &     400 &    2.34 &    \textcolor{purple}{0.42} &   12.62 & 5.9537e-06 & 4.4589e-06 & 3.4247e-09 & 1.2468e-10 & 9.9959e-06 & 9.9159e-06 \\ \hline
    200 &     500 &    1.25 &    \textcolor{purple}{0.42} &   15.02 & 3.9627e-06 & 6.8020e-06 & 1.3402e-09 & 1.2477e-10 & 9.9725e-06 & 6.8233e-06 \\ \hline
    250 &     750 &    2.84 &    \textcolor{purple}{0.74} &   25.77 & 3.5943e-06 & 5.5857e-06 & 3.5027e-09 & 1.2499e-10 & 9.9918e-06 & 9.5666e-06 \\ \hline
    300 &    1000 &    3.34 &    \textcolor{purple}{1.00} &   28.92 & 3.8711e-06 & 5.5445e-06 & 2.9092e-09 & 1.2496e-10 & 9.9868e-06 & 6.5960e-06 \\ \hline
    350 &    1200 &    3.61 &    \textcolor{purple}{1.31} &   47.98 & 9.9795e-06 & 8.2046e-06 & 5.2400e-10 & 1.2308e-10 & 9.9622e-06 & 9.8896e-06 \\ \hline
    400 &    1400 &    6.04 &    \textcolor{purple}{1.49} &   54.06 & 1.8704e-06 & 6.7112e-06 & 2.4277e-09 & 1.2487e-10 & 9.9592e-06 & 9.7753e-06 \\ \hline
    450 &    1500 &    9.61 &    \textcolor{purple}{1.61} &   47.48 & 2.8357e-06 & 6.4066e-06 & 1.8368e-09 & 1.2477e-10 & 9.9766e-06 & 9.8213e-06 \\ \hline
    500 &    1750 &   14.52 &    \textcolor{purple}{2.29} &   96.82 & 1.8923e-06 & 9.6769e-06 & 2.5087e-09 & 1.2433e-10 & 9.8801e-06 & 7.7157e-06 \\ \hline
    600 &    2000 &   10.51 &    \textcolor{purple}{3.40} &  173.07 & 2.7537e-06 & 4.0733e-06 & 3.2842e-09 & 1.2452e-10 & 9.9636e-06 & 7.6926e-06 \\ \hline
    800 &    2200 &   27.92 &    \textcolor{purple}{4.21} &  230.68 & 7.6531e-06 & 4.3184e-06 & 2.8696e-09 & 1.2441e-10 & 9.9961e-06 & 9.6622e-06 \\ \hline
   1000 &    2500 &   40.77 &    \textcolor{purple}{8.05} &  336.23 & 4.0537e-06 & 6.6977e-06 & 1.1896e-09 & 1.2455e-10 & 9.9896e-06 & 5.6936e-06 \\ \hline
\end{tabular}