\begin{table}%t1 \caption{\label{ar_table}Summary of data analysis.} %\centering \par \begin{tabular}{c c c c} \hline\hline\noalign{\smallskip} & AR108 & AR0330 & AR673\\ \hline Start date & 10-Sep-2002 22:45 & 08-Apr-2003 22:45 & 21-Sep-2004 22:45\\ End date & 11-Sep-2002 06:29 & 09-Apr-2003 06:29 & 22-Sep-2004 06:44 \\ Start location & $(-570$, $-212$)$''$ & ($-170$, 215)$''$ & (115, $-340$)$''$ \\ Field of view size & 70$'' \times 70''$ & 80$'' \times 80''$ & $70'' \times 70''$\\ Cadence & 10 s & 10 s & 10 s\\ \hline \end{tabular}\vspace*{2mm} \end{table}