\begin{table}%t1
%%\centering

\par
\caption{\label{madobs}Journal of MAD observations.}
\small \begin{tabular}{llcccc}
\hline\hline
Dataset & Date & Seeing & $T_{\rm exp}$ & $FWHM$  & SR \\
\hline    
 a)    & 27/9/2007  &  0.99  & 900 &  0.11 & 14.4 \\ 
 b)    & 27/9/2007  &  1.02  & 900 &  0.12 & 26.3 \\ 
 c)    & 27/9/2007  &  1.11  & 900 &  0.09 & 22.0 \\  
 d)    & 27/9/2007  &  1.05  & 900 &  0.10 & 15.9 \\  
 All   & 27/9/2007  &  1.04  & 3600 &  0.12 & 17.6 \\  
\hline    
\end{tabular}
\end{table}