\begin{tabular}{c | c | c}
{\bf Benchmark} & {\bf Easy} & {\bf Moderate} & {\bf Hard}\\ \hline
Car (Detection) & 90.14 \% & 80.28 \% & 63.78 \%\\
Car (Orientation) & 90.05 \% & 79.93 \% & 63.43 \%\\
Car (3D Detection) & 18.10 \% & 12.32 \% & 9.65 \%\\
Car (Bird's Eye View) & 26.19 \% & 18.27 \% & 14.05 \%
\end{tabular}