\begin{table}%t3
\caption {\label{tab:ellipse}Percentage of galaxies classified as barred and unbarred galaxies erroneously found to be barred by applying the 
ellipse fitting method to the sample of artificial galaxies.}
%\centering
\par
 \begin{tabular}{c c c c c} 
   \hline\hline 
   \noalign{\smallskip}
   $\Delta$PA & \multicolumn{3}{c}{Barred} &  \multicolumn{1}{c}{Unbarred}  \\
              & Ferrers bars & Freeman bars & Flat bars & \\
   \noalign{\smallskip}
   \hline
   \multicolumn{5}{c}{$\Delta \epsilon=0.10$}  \\
   10$^{\circ}$ & 39 & 46 & 22 & 2 \\ 
   20$^{\circ}$ & 53 & 58 & 34 & 3 \\ 
   30$^{\circ}$ & 57 & 63 & 37 & 4 \\
   \hline
   \multicolumn{5}{c}{$\Delta \epsilon=0.08$}  \\
   10$^{\circ}$ & 48 & 55 & 30 & 3 \\
   20$^{\circ}$ & 62 & 67 & 40 & 5 \\          
   30$^{\circ}$ & 66 & 71 & 43 & 6 \\
   \hline
   \multicolumn{5}{c}{$\Delta \epsilon=0.05$}  \\
\par
   10$^{\circ}$ & 65 & 70 & 43 & 9  \\   
   20$^{\circ}$ & 77 & 81 & 54 & 13 \\ 
   30$^{\circ}$ & 79 & 83 & 57 & 15 \\ 
   \hline 
 \end{tabular} 
\end{table}