\begin{tabular}{c | c | c}
{\bf Benchmark} & {\bf Easy} & {\bf Moderate} & {\bf Hard}\\ \hline
Car (Detection) & 77.47 \% & 58.38 \% & 44.43 \%\\
Car (Orientation) & 76.28 \% & 57.26 \% & 43.55 \%
\end{tabular}