\begin{table}%T2
\caption{\label{numpfe}Number of observed PFe in intervals of $\Delta\mu = 0.05$.}
\small
%\centering
\par
\begin{tabular}{c c}
\hline\hline
$\mu$ interval & PFe counts\\
\hline
0.20--0.25 & 16 \\
0.25--0.30 & 0 \\
0.30--0.35 & 12 \\
0.35--0.40 & 14 \\
0.40--0.45 & 43 \\
0.45--0.50 & 36 \\
0.50--0.55 & 74 \\
0.55--0.60 & 0 \\
 $>$0.60 & 62 \\
\hline
\end{tabular}
\end{table}