%awk '{print $1 "&\t" $2 "&\t" $3 "&\t" $4 "&\t" $5 "\\\\"}' file 

\def\GWslide{
\begin{frame} \frametitle{GOLEM {\bf basic} Data Acquisition System (DAS)}
\begin{minipage}[]{0.46\tw}
\footnotesize
\begin{itemize}\setlength{\itemsep}{-3pt}
\item $U_{l}, U_{B_t}, U_{I_{p+ch}}, I_{rad}$%, I_{H_{\alpha}rad}, I_{HXR}$.
\item  $\Delta t=1 \mu s$/ $f=1MHz$.
\item Integration time = 40 ms, thus DAS produces 6 colums x 40000 rows data file.
\item Discharge is triggered at 5th milisecond after DAS to have a zero status identification.
\end{itemize}
  \begin{figure}[t]
        \GWig{width=\textwidth}{HW/DAS/NI/Basic/DSC_0994.JPG}
  \end{figure}
\end{minipage} 
\begin{minipage}[]{0.52\tw}
\tiny 
Data file example, DAS $\Delta t=1 \mu s$/$f=1MHz$ (neutral gas into plasma breakdown focused)\\~\\
\begin{tabular}{ccccc}\hline
$t$&$\approx U_{l}$&$\approx U_\frac{dB_T}{dt}$&$\approx U_\frac{d(I_{p+ch})}{dt}$&$\approx I_{rad}$\\
:&:&:&:&:\\
:&:&:&:&:\\
first&$\approx$& 7405& lines ..\\
:&:&:&:&:\\
:&:&:&:&:\\
0.007383&       1.53931&        0.390015&       0.048828&       0.001831\\
0.007384&       1.53686&        0.395508&       0.067749&       0.00061\\
0.007385&       1.54053&        0.391235&       0.079956&       0.00061\\
0.007386&       1.53686&        0.38147&        0.072632&       0\\
0.007387&       1.54297&        0.397949&       0.059204&       0.00061\\
0.007388&       1.54053&        0.384521&       0.05249&        0.00061\\
0.007389&       1.54053&        0.39856&        0.068359&       0.001221\\
0.00739&        1.54053&        0.393677&       0.082397&       0.001221\\
0.007391&       1.53809&        0.38208&        0.072632&       0.001221\\
0.007392&       1.54297&        0.400391&       0.056763&       0.00061\\
0.007393&       1.54419&        0.383911&       0.053101&       0.00061\\
0.007394&       1.53931&        0.397339&       0.068359&       0.001221\\
0.007395&       1.54297&        0.391846&       0.084229&       0.00061\\
0.007396&       1.54541&        0.394897&       0.074463&       0.00061\\
0.007397&       1.54297&        0.388184&       0.056763&       0.001221\\
0.007398&       1.54297&        0.391846&       0.056763&       0.00061\\
0.007399&       1.54297&        0.394287&       0.06897&        0.00061\\
%0.0074& 	1.53809&        0.383911&       0.078125&       0.00061\\
%0.007401&       1.54297&        0.401001&       0.072021&       0.00061\\
%0.007402&       1.54053&        0.384521&       0.057373&       0.00061\\
%0.007403&       1.54297&        0.39856&        0.056763&       0.001831\\
:&:&:&:&:\\
:&:&:&:&:\\
next&$\approx$& 32500& lines ..\\
:&:&:&:&:\\
:&:&:&:&:\\
\end{tabular}

\end{minipage} 
\end{frame}}