\begin{table}%t3
\caption{\label{tab2}Correlation analysis results.}      
%%\centering

\par
\small\begin{tabular}{l c c l l }     % 7 columns 
\hline\hline  
\noalign{\smallskip}     
  	&	$K$	& 	$\delta$	& $P$  & $\chi^{2}_{\rm red}({\rm d.o.f.})$\\ 
$\log{E_{\rm peak,2}}=K+\delta \log{E_{\rm iso,52}}$  &         &          &        \\	 \hspace{0.2truecm} {\it 95 Pre-Fermi}                      &  $0.127\pm 0.035$       &   $0.480\pm 0.028$       &  8.4e-24      &   5.5(93)    \\
\hspace{0.2truecm} {\it 10 Fermi}                                  &   $0.162\pm 0.085$      &   $0.476\pm 0.079$       &  0.004      &  0.47(8)    \\
\hspace{0.2truecm} {\it 105 total}                                 &    $0.129\pm 0.034$    &   $0.481\pm 0.026$      &    1.3e-26   &   5.98(103) \\
\hline
$\log{E_{\rm peak,2}}=K+\delta \log{L_{\rm iso,52}}$  &         &          &    &    \\	  
\hspace{0.2truecm} {\it 95 Pre-Fermi} 	                    &     $0.442\pm 0.029 $   &   $0.390\pm 0.027$       &  2.0e-20    & 7.25(93)  \\
\hspace{0.2truecm} {\it 10 Fermi}  		                    &    $0.507\pm 0.092$     &   $0.416\pm 0.080 $      &  0.006       & 0.59(8)   \\
\hspace{0.2truecm} {\it 105 total}                                 &     $0.447\pm 0.028$    &    $0.394\pm 0.025$      &    2.0e-23  & 7.90(103) \\
\hspace{0.2truecm} {\it 51 time resolved spectra}        &   $0.599 \pm 0.051$      &   $0.366\pm  0.055$       &    1.6e-6   &  5.52(49)  \\
\hspace{0.2truecm} {\it 090424 1st peak}                     &  $0.348\pm 0.057$       &  $0.595\pm 0.084$        &   5.21e-9  &  0.1(16)  \\
\hspace{0.2truecm} {\it 090424 2nd peak}                    &  $0.384\pm 0.043$       &  $0.578\pm  0.065$        &   0.007     &  0.2(12)  \\
\hspace{0.2truecm} {\it 090618 1st peak}                     &  $0.579\pm 0.052$       &  $0.442\pm 0.087$        &   0.002     &  0.1(7)    \\
\hspace{0.2truecm} {\it 090618 2nd peak}                    &  $0.491\pm 0.029$       &  $0.618\pm 0.043$        &  3.3e-5     &  0.01(5)  \\
\hline                                     
\end{tabular}
\tablefoot{$E_{\rm peak}$ and $E_{\rm iso}$ or $L_{\rm iso}$ are normalised to 100 keV and 10$^{52}$ erg, respectively. In the last column we 
give the reduced $\chi^2$ and the degrees of freedom. Errors represent the 1$\sigma$ confidence level.}\vspace*{5mm}
\end{table}