\begin{tabular}{c | c | c}
{\bf Benchmark} & {\bf Easy} & {\bf Moderate} & {\bf Hard}\\ \hline
Car (Detection) & 79.27 \% & 73.39 \% & 65.61 \%\\
Car (Orientation) & 33.54 \% & 30.29 \% & 27.36 \%\\
Car (3D Detection) & 74.59 \% & 64.80 \% & 57.38 \%\\
Car (Bird's Eye View) & 86.60 \% & 77.94 \% & 69.66 \%
\end{tabular}