\begin{table}%t8
%\centering
\par
\caption{\label{tab_t2_stoch}Confidence interval at 68\%~c.l. for $T_2$ and $\tilde{T_2}$ predicted by simulations for $\alpha$~=~2 and $\log_{10}(K/({\rm Hz}^{-1}))=2.8$ for the two high-intensity nights MJD~53944 and MJD~53946, with two different sampling intervals (1~and 2~min).}
\begin{tabular}{c c c c}
\hline \hline \noalign{\smallskip}
MJD & Bin size  & $T_2$[min] & $\tilde{T_2}$[min]  \\
\hline
53944 & 1 min & 0.93--1.85  & 1.60--2.60            \\
53944 & 2 min & 3.01--4.28  & 4.52--6.40            \\
\hline
53946 & 1 min & 1.8--2.3 &  1.96--2.41         \\
53946 & 2 min & 5.3--9.1  & 6.6--12.1           \\
\hline
\end{tabular}
\end{table}