\begin{tabular}{c | c | c}
{\bf Benchmark} & {\bf Easy} & {\bf Moderate} & {\bf Hard}\\ \hline
Car (Detection) & 89.67 \% & 71.73 \% & 54.97 \%\\
Car (Orientation) & 58.33 \% & 45.50 \% & 34.81 \%\\
Car (3D Detection) & 19.07 \% & 12.72 \% & 9.17 \%\\
Car (Bird's Eye View) & 26.69 \% & 17.52 \% & 13.10 \%
\end{tabular}