\begin{table}%t3
\caption{\label{table_burst}Time-resolved spectral evolution of the burst emission.}
%\centering
\par
    \small
\begin{tabular}{llll}
\hline\hline             
        & BB $kT$ & BB luminosity & BB radius \\
\hline
Units   & keV   & erg s$^{-1}$ ($\times$ 10$^{37}$) & km \\
\hline
Time 1  & $2.91\pm0.15$    &  $15.8\pm1.5 $        &  $4.1\pm0.6$  \\  
Time 2  & $2.41\pm0.11$    &  $10.2\pm0.8 $        &  $4.8\pm0.6$  \\ 
Time 3  & $1.74\pm0.07$    &  $ 4.0\pm0.2 $        &  $5.8\pm0.7$  \\ 
Time 4  & $1.53\pm0.09$    &  $ 2.0\pm0.1 $        &  $5.4\pm0.8$  \\ 
Time 5  & $1.36\pm0.09$    &  $ 1.4\pm0.1 $        &  $5.7\pm0.9$  \\ 
Time 6  & $1.26\pm0.09$    &  $0.96\pm0.08$        &  $5.4\pm1.0$  \\ 
\hline                               
\end{tabular}
\end{table}