\begin{table}%T1
    \caption{\label{tab:observations}Summary of selected and analyzed \textit{INTEGRAL} data for
    LS~5039. Analyzed data were taken from 69 revolutions, i.e. from revolution 0050 (03-11-2003) to revolution 0614 (10-25-2007).}
  \small%\centering
\par
  \begin{tabular}{rl}
  \hline\hline 
    Number of all extracted ScWs & 1648  \\
    Number of ScWs after selection & 1393  \\
    Number of ScWs in phase SUPC & 721  \\
    Number of ScWs in phase INFC & 672  \\  \hline
    final total analyzed exposure time & $\approx$$2.99$~Ms   \\
    splitted in SUPC phase & $\approx$$1.56$~Ms   \\ 
    and in INFC phase  & $\approx$$1.43$~Ms   \\ 
    \hline
  \end{tabular}
\end{table}