\begin{tabular}{c | c | c}
{\bf Benchmark} & {\bf Easy} & {\bf Moderate} & {\bf Hard}\\ \hline
Car (Detection) & 93.91 \% & 88.19 \% & 76.04 \%\\
Car (Orientation) & 93.07 \% & 86.57 \% & 74.32 \%\\
Car (3D Detection) & 21.47 \% & 14.55 \% & 11.78 \%\\
Car (Bird's Eye View) & 28.84 \% & 19.54 \% & 16.30 \%
\end{tabular}