\begin{tabular}{c | c | c}
{\bf Benchmark} & {\bf Easy} & {\bf Moderate} & {\bf Hard}\\ \hline
Car (Detection) & 81.45 \% & 75.46 \% & 59.71 \%\\
Car (Orientation) & 80.74 \% & 74.42 \% & 58.83 \%
\end{tabular}