\begin{table}%t2
\par
\center%
\caption{\label{tab:parameters}Particle and aggregate material properties used for generating Fig.~\ref{fig:colored_regimes}.}
\begin{tabular}{llp{3.8cm}}
    \hline    \hline\noalign{\smallskip}
    Symbol            & Value                                  & Reference \\
    \hline
\multicolumn{3}{l}{\underline{monomer-grain properties:}}\\
    $a_0$             & 0.75~$\mu$m                            & \\
    $m_0$             & $3.18 \times 10^{-12}$~g               & \\
    $\rho_0$          & 2~g~cm$^{-3}$                          & \\
    $E_0$             & $2.2 \times 10^{-8}$~erg               & Blum \& Wurm (2000),\\ %\citet{BlumWurm:2000},  \\[-2mm]
                     &                                        &  Poppe et~al. (2000) \\%\citet{PoppeEtal:2000a}\\
    $F_{\rm roll}$ & $10^{-4}$~dyn                          & Heim et~al. (1999) \\ % \citet{HeimEtal:1999} \\
    \hline
\multicolumn{3}{l}{\underline{aggregate properties:}}\\
    $\varepsilon^2$     & 0.05                                   &    Blum \& M\"unch (1993),\\ %\citet{BlumMuench:1993},\\
                      &                                        & D. Hei{\ss}elmann et~al. (in prep.)\\
    %              &                                        &	   
    $G$               & 6320~\pressure                         &  this work\\	   
    $T$               & $10^4$~\pressure                       & Blum \& Schr\"apler (2004) \\%\citet{BlumSchraepler:2004} \\
    $\phi_{\rm c}$ & 0.40                                   & this work \\
    $r_{\rm m}$    & 10--$1000$                         & this work \\
    $\gamma$          & $8.3 \times 10^{-3}$~s~cm$^2$~g$^{-1}$ & G\"uttler et~al. (2009)\\ %\citet{GuettlerEtal:2009a} \\
    $E_{\rm t}$    & $3.5 \times 10^4$~erg                  & Langkowski et~al. (2008) \\
    $E_{\rm min}$  & $3.1 \times 10^{-2}$~erg               & Langkowski et~al. (2008) \\ %\citet{LangkowskiEtal:2008} \\
    $\phi_1$          & 0.12                                   & G\"uttler et~al. (2009) \\
    $\phi_2$          & 0.58                                   & G\"uttler et~al. (2009) \\%\citet{GuettlerEtal:2009a} \\
    $\Delta$          & 0.58                                   & G\"uttler et~al. (2009) \\%\citet{GuettlerEtal:2009a} \\
    $p_{\rm m}$    & $1.3 \times 10^{4}$~\pressure          & G\"uttler et~al. (2009) \\%\citet{GuettlerEtal:2009a} \\
    $f_{\rm c}$    & 0.79                                   & this work \\
    $\nu_0$           & 850                                    & Weidling et~al. (2009)\\
    $\lambda$         & --1.4                                   & this work \\
    \hline
\end{tabular}%\vspace*{-3mm}
\end{table}