\begin{table}%t1 
\caption{\label{table:vel}Summary of CME velocities as measured by CACTus, CDAW, SEEDS and multiscale methods.} 
\small
%\centerline
{ 
\begin{tabular}{c c c c c}
\hline\hline                        
Date & CACTus & CDAW & SEEDS & Multiscale \\  
 & & km~s$^{-1}$ & & \\
\hline                     
2000 Jan. 02 & 512 & 370$-$794 & 396 & 396$-$725  \\    
2000 Apr. 18 & 463 & 410$-$923 & 339 & 324$-$1049  \\ 
2000 Apr. 23 & 1041 & 1490$-$898 & 595 & 1131$-$1083  \\ 
2001 Apr. 23 & 459 & 540$-$519 & 501 & 581$-$466 \\ 
2002 Apr. 21 & 1103 & 2400$-$2388 & 702 & 2195$-$2412 \\
2004 Apr. 01 & 487 & 300$-$613 & 319 & 415$-$570 \\
2007 Oct. 08 & 235* & 85$-$331 & 103 & 71$-$330* \\
2007 Nov. 16 & 337* & 210$-$437 & 154 & 131$-$483* \\  
\hline      
\end{tabular} }
\smallskip
* Analysis of SECCHI data rather than LASCO.
\end{table}