\begin{tabular}{c | c | c}
{\bf Benchmark} & {\bf Easy} & {\bf Moderate} & {\bf Hard}\\ \hline
Car (Detection) & 89.55 \% & 80.19 \% & 68.08 \%\\
Car (Orientation) & 88.59 \% & 78.44 \% & 66.28 \%\\
Car (3D Detection) & 3.27 \% & 2.52 \% & 2.11 \%\\
Car (Bird's Eye View) & 5.79 \% & 4.57 \% & 3.64 \%
\end{tabular}