\begin{table}%T1
%\centering
\par
\caption{\label{tab-smooth-models}Overview of parameters and results of the
smooth models. Columns from left to right: model number, powerlaw index $p$
for $\rho(R)\propto R^p$, grain size distribution (either $0.25~\mu$m or MRN
distribution), temperature decoupling between silicate and carbon grains,
inclusion of scattering opacity, the resulting SED widths \wface{} (for
$i=20^{{\rm o}}$) and \wedge{} (for $i=90^{{\rm o}}$), the resulting 10
$\mu$m feature strengths \sface{} (for $i=20^{{\rm o}}$) and \sedge{} (for
$i=90^{{\rm o}}$) and the resulting anisotropy parameter \isotr{}.  See
text for definition of \wface{}, \wedge{}, \sface{}, \sedge{} and \isotr{}.}
\begin{tabular}{c|cccc|ccccc}\hline\hline
Model No.& $p$& GSD    & TD      & Scat    & \wface  & \wedge  &
\sface   & \sedge  &  \isotr   \\
\hline
S1     &   0  & $0.25$ &         &         & 1.17 & 0.44  &  0.314 & --2.894 & 0.110 \\
S2     &   --1 & $0.25$ &         &         & 1.13 & 0.54  & --0.016 & --1.467 & 0.068 \\
S3     &   0  & MRN    & $\surd$ & $\surd$ & 1.26 & 0.41  &  0.137 & --2.025 & 0.090 \\
S4     &   --1 & MRN    & $\surd$ & $\surd$ & 1.13 & 0.51  & --0.083 & --1.906 & 0.060 \\\hline
\end{tabular}
\end{table}