\begin{tabular}{c | c | c}
{\bf Benchmark} & {\bf Easy} & {\bf Moderate} & {\bf Hard}\\ \hline
Car (Detection) & 84.10 \% & 76.36 \% & 60.56 \%\\
Car (Orientation) & 83.31 \% & 75.26 \% & 59.55 \%
\end{tabular}