\begin{table}%T5
\par
\caption{\label{tfit_summ}Distilled fitting results.}
\small     
%\centerline
{
 \begin{tabular}{lcccc}       
\hline\hline\noalign{\smallskip}
Object&$\langle a\rangle_{{\rm am. sil.}}$$^a$&$\langle a\rangle_{{\rm cryst. sil.}}$$^a$&$f_{{\rm cryst.}}$$^b$ 
&Forst/enst$^c$\\
      &(\mic)                   &(\mic)               &  (\%)    &             \\
 \hline 
\multicolumn{5}{c}{7--17~\mic \ region}\\ 
MBM~12-2             & 4.1 ($^{\rm +0.1}_{-0.1}$)    & 5.2 ($^{\rm +0.1}_{-0.1}$)    & 10.7 ($^{\rm +0.7}_{-0.8}$)   & 0.1 ($^{\rm +0.0}_{-0.0}$)    \\
MBM~12-3             & 4.0 ($^{\rm +0.4}_{-0.6}$)    & 1.7 ($^{\rm +1.7}_{-1.1}$)    & 5.8 ($^{\rm +2.1}_{-1.6}$)    & 0.4 ($^{\rm +0.1}_{-0.2}$)    \\
MBM~12-4             & 0.4 ($^{\rm +0.1}_{-0.1}$)    & 4.1 ($^{\rm +0.5}_{-0.6}$)    & 16.3 ($^{\rm +2.4}_{-2.6}$)   & 0.1 ($^{\rm +0.0}_{-0.0}$)    \\
MBM~12-5             & 2.2 ($^{\rm +0.1}_{-0.0}$)    & 4.1 ($^{\rm +1.0}_{-1.6}$)    & 2.9 ($^{\rm +1.2}_{-1.1}$)    & 0.3 ($^{\rm +0.3}_{-0.1}$)    \\
MBM~12-6             & 3.9 ($^{\rm +2.0}_{-3.1}$)    & 5.3 ($^{\rm +0.2}_{-0.2}$)    & 46.5 ($^{\rm +24.9}_{-16.6}$) & 0.0 ($^{\rm +0.0}_{-0.0}$)    \\
MBM~12-10            & 5.3 ($^{\rm +0.1}_{-0.1}$)    & 1.9 ($^{\rm +2.1}_{-0.9}$)    & 4.6 ($^{\rm +4.6}_{-1.7}$)    & 0.8 ($^{\rm +2.2}_{-0.5}$)    \\
MBM~12-12            & 6.0 ($^{\rm +0.0}_{-0.1}$)    & 5.5 ($^{\rm +0.1}_{-0.1}$)    & 32.8 ($^{\rm +2.9}_{-2.8}$)   & 0.1 ($^{\rm +0.1}_{-0.0}$)    \\
\hline 
\multicolumn{5}{c}{17--37~\mic \ region}\\
 MBM~12-2             & 0.1 ($^{\rm +0.1}_{-0.0}$)    & 0.8 ($^{\rm +0.0}_{-0.0}$)    & 1.8 ($^{\rm +0.1}_{-0.1}$)    & 1.1 ($^{\rm +0.1}_{-0.1}$)    \\
MBM~12-3             & 1.2 ($^{\rm +0.1}_{-0.1}$)    & 0.4 ($^{\rm +0.3}_{-0.2}$)    & 4.8 ($^{\rm +0.4}_{-0.4}$)    & 1.2 ($^{\rm +0.1}_{-0.1}$)    \\
MBM~12-4             & 0.2 ($^{\rm +0.2}_{-0.1}$)    & 1.6 ($^{\rm +0.8}_{-0.6}$)    & 2.8 ($^{\rm +0.8}_{-0.5}$)    & 1.0 ($^{\rm +0.3}_{-0.2}$)    \\
MBM~12-5             & 0.7 ($^{\rm +0.2}_{-0.1}$)    & 4.0 ($^{\rm +0.5}_{-0.8}$)    & 3.5 ($^{\rm +1.0}_{-0.9}$)    & 0.9 ($^{\rm +0.7}_{-0.3}$)    \\
MBM~12-6             & 1.5 ($^{\rm +0.4}_{-0.2}$)    & 0.1 ($^{\rm +0.0}_{-0.0}$)    & 7.1 ($^{\rm +1.5}_{-1.3}$)    & --                        \\
MBM~12-10            & 0.4 ($^{\rm +0.9}_{-0.3}$)    & --                        & 2.9 ($^{\rm +3.1}_{-1.5}$)    & --                        \\
MBM~12-12            & 0.6 ($^{\rm +0.3}_{-0.2}$)    & 0.8 ($^{\rm +0.2}_{-0.2}$)    & 3.3 ($^{\rm +1.1}_{-0.7}$)    & 0.9 ($^{\rm +0.2}_{-0.1}$)    \\
\hline
\end{tabular}}
\smallskip
 $^a$    Mass-averaged size of the amorphous
and crystalline silicates.\\
$^b$   Mass fraction of the crystalline grains (ratio of crystalline
  silicate mass to total silicate mass).\\
 $^c$   Mass ratio of forsterite to enstatite.
\end{table}