\begin{table}%t8
\caption{\label{tab:width-mass-equal}Width of the large fragments component (Gaussian) normalized to the
  total mass.}  
%\centering
\par
\begin{tabular}{rcccc}
\hline\hline
$E/(N E_{\rm br})$ & \multicolumn{4}{c}{$\psig^{\rm ini}$} \\
 &  $0.122$ &  $0.155$ &  $0.189$ &  $0.251$ \\
\hline
$5.72\ep{-4}$ & $0.124$ & $0.170$ & $0.118$ & $0.098$ \\
$2.06\ep{-2}$ & $0.124$ & $0.170$ & $0.123$ & $0.098$ \\
$5.72\ep{-2}$ & $0.158$ & $0.175$ & $0.123$ & $0.117$ \\
$1.29\ep{-1}$ & $0.120$ & $0.169$ & $0.147$ & $0.137$ \\
$2.29\ep{-1}$ & $0.141$ & $0.164$ & $0.170$ & $0.169$ \\
$9.15\ep{-1}$ & $0.077$ & $0.107$ & $0.135$ & $0.164$ \\
$3.66\ep{0} $ & $0.061$ & $0.065$ & $0.061$ & $0.067$ \\
$8.24\ep{0} $ & $0.070$ & $0.066$ & $0.063$ & $0.071$ \\
$1.46\ep{1} $ & $0.068$ & $0.062$ & $0.061$ & $0.089$ \\
\hline
\end{tabular}
\end{table}