\begin{table}%t3
  \caption{The results for $\lambda$ Bootis stars taken from Paunzen et~al. (\cite{pa02})
  according to Fig.~\ref{fig1} and Table~\ref{legend}. 
  We would only consider the stars of group (5) 
  as good candidates for undetected spectroscopic binary systems, and 
  no conclusion can be drawn for group (6). \label{result}}
%\centerline
 {  \begin{tabular}[h]{rrrrrr}
   \hline
   \hline
   \multicolumn{1}{c}{(1)} & \multicolumn{1}{c}{(2)} & \multicolumn{1}{c}{(~3~)} & 
   \multicolumn{1}{c}{(4)} & \multicolumn{1}{c}{(5)} & \multicolumn{1}{r}{(~6~) a. }\\
      6870 &     319 &   31295 &  111604 &   23392 &   13755~{\bf{P}} \\
     11413 &    7908 &   35242 &  156954 &  110377 &   15165~{\bf{P}} \\
     24472 &   30422 &  101108 &  193256 &  170680 &   54272~{\bf{P}} \\
     75654 &   74873 &         &  193281 &  198160 &   87271~{\bf{P}} \\
     81290 &   91130 &         &         &         &   90821~{\bf{F}} \\
     83041 &  110411 &         &         &         &  105759~{\bf{P}} \\
     83277 &  125162 &         &         &         &  111005~{\bf{P}} \\
     84123 &  130767 &         &         &         &  120500~{\bf{F}} \\
    102541 &  183324 &         &         &         &  120896~{\bf{P}} \\
    105058 &  204041 &         &         &         &  175445~{\bf{F}} \\
    106223 &  221756 &         &         &         &         \\
    107233 &         &         &         &         &         \\
    109738 &         &         &         &         &         \\
    125889 &         &         &         &         &         \\
    142703 &         &         &         &         &         \\
    142994 &         &         &         &         &         \\
    149130 &         &         &         &         &         \\
    153747 &         &         &         &         &         \\
    154153 &         &         &         &         &         \\
    168740 &         &         &         &         &         \\
    168947 &         &         &         &         &         \\
    184779 &         &         &         &         &         \\
    192640 &         &         &         &         &         \\
    210111 &         &         &         &         &         \\
    216847 &         &         &         &         &         \\
   \hline
    44\% & 19\% & 5\% & 7\% & 7\% & 18\% \\
   \hline
\end{tabular}}
\par
  \smallskip
   {a. {\bf{P}}assed (intrinsic \boo) or {\bf{F}}ailed (undetected}  
   {   binary system); The last row contains the percentage}   
   {of objects as part of the total sample.}
 \end{table}