\begin{tabular}{c | c | c} {\bf Benchmark} & {\bf Easy} & {\bf Moderate} & {\bf Hard}\\ \hline Car (Detection) & 95.35 \% & 82.72 \% & 70.01 \%\\ Car (Orientation) & 94.66 \% & 81.22 \% & 68.39 \% \end{tabular}