\begin{table}%t1
  \caption{\label{tb:fit}Power-law fit of the nuclear energy timescale $\tau_{{\rm nuc}}$ in the
    range $0.01\le\rho_{9}\le 0.5$. The numerical data are taken from
    \citet{TimWoos92}.}
  \small%\centering
\par
    \begin{tabular}{c c c}
      \hline\hline
      $\rho_{9}$ & $\tau_{{\rm nuc}}$ (numerical) & $\tau_{{\rm nuc}}$ (fitted)\\
      \hline
      0.5 & 0.00089 & 0.00126 \\
      0.2 & $8.66\times  10^{-6}$ & $3.06\times  10^{-6}$ \\
      0.1 & $1.18\times  10^{-7}$ & $2.29\times  10^{-7}$ \\
      0.05 & $1.76\times  10^{-8}$ & $1.71\times  10^{-8}$ \\
      0.01 & $5.23\times  10^{-10}$& $5.55\times  10^{-10}$ \\
      \hline
    \end{tabular}
  \end{table}