\begin{table}%t5
\caption {\label{fxfgtable}Values of the slope $\beta$ of the correlation $F_{\gamma}\propto F_x^{\beta}$.
Fluxes integrated over each respective energy band (0.5--5~keV and 0.3--3~TeV)
and in strictly simultaneous bins. The parameter is shown for fits performed with two different binnings
(4~min and 7--14~min) and over three different intervals, as shown in 
Fig.~\ref{714min}. }
%\centering
\par
\begin{tabular}{lcc}
\\
\hline
\hline
\\
Datasets     &    4-min bins &	7--14~min bins     \\
%\cline{7-7}
\hline
all       &   $2.21\pm0.05$  &  $2.25\pm0.05$      \\
\hline
A         &     no corr.     &     no corr         \\
B         &   $2.72\pm0.17$  &  $3.18\pm0.18$       \\
C         &   $2.83\pm0.17$  &  $3.14\pm0.18$     \\
B+C       &   $3.13\pm0.11$  &  $3.35\pm0.11$      \\ 
\hline
%\hline
\end{tabular}
\end{table}