\begin{table}%t2
%\centering
\par
\caption{\label{table:result-water}Relative mass contribution of amorphous-small ($m_{\rm a;s}$: $0.1~{\rm \mu m}$ and $0.3~{\rm \mu m}$), amorphous-large ($m_{\rm a;l}$: $0.5~{\rm \mu m}$, $0.8~{\rm \mu m}$, and $1.5~{\rm \mu 
      m}$) and crystallized ($m_{\rm c}$: all particle radii) water
      ice grains derived from our modeling approach by using a
      rotational center at $3.8~{\rm \mu m}$. }
%\centering
\par
{\small \begin{tabular}{lccccccc} 
\hline\hline\noalign{\smallskip}
Exposure & $PA$ [$^{\circ}$] & $N_{\rm A}$ [$10^{22}$~m$^{-2}$] &
$A_{\rm V}$ [mag] & 
$m_{\rm a;s}$ [\%] & $m_{\rm a;l}$ [\%] & $m_{\rm c}$ [\%] &
$\chi$ \\
\hline 
YLW~16~A (p - I) & $178$ & $1.7$ & $19$ & $97$  & -- & $3$ &
        $0.0074$ \\ 
YLW~16~A (p - II) & $178$ & $2.5$ & $27$ & $>$$99$ & $<$$1$ & $<$$1$ &
        $0.020$ \\ 
        YLW~16~A (o) & $88$ & $2.2$ & $24$ & $70$ & $1.7$ & $28$ & $0.078$
        \medskip\\
        YLW~16~A (o) -- 1 & $88$ & $2.0$ & $22$ & $32$ & $1.1$ & $67$ & $0.011$ \\ 
        YLW~16~A (o) -- 2 & $88$ & $1.9$ & $20$ & $31$ & $1.4$ & $68$ &
        $0.0046$ \\  
        YLW~16~A (o) -- 3 & $88$ & $1.7$ & $19$ & $93$ & $1.0$ & $5.7$ &
        $0.0042$ \\  
        YLW~16~A (o) -- 4 & $88$ & $1.8$ & $20$ & $78$ & $10$ & $12$ &
        $0.010$ \\  
        YLW~16~A (o) -- 5 & $88$ & $1.7$ & $19$ & $87$ & $4.9$ & $7.8$ &
        $0.0079$ \\  
        YLW~16~A (o) -- 6 & $88$ & $2.0$ & $22$ & $84$ & $7.6$ & $8.2$ & $0.0042$ \\ 
        YLW~16~A (o) -- 7 & $88$ & $2.0$ & $22$ & $4.5$ & $3.2$ & $92$ &
        $0.0087$ \\  
        \hline
      \end{tabular}}  
\tablefoot{The position
      angles ($PA$) of the spectroscopic slit, 
      measured from North to East, are additionally listed. The
regions~1 to~7 represent spectra that originate in source regions with widths of $40~{\rm AU}$, $30~{\rm AU}$, $20~{\rm AU}$,
      $20~{\rm AU}$, $20~{\rm AU}$, $30~{\rm AU}$, and
      $40~{\rm AU}$. The spectra~3--5 originate closer to the
      photocenter than the spectra $1$, $2$, $6$, and~7. In contrast,
for the first three exposures listed, the counting rates within $4 \times FWHM$ of the spatial dimension are summarized. The quantities $N_{\rm A}$ and $A_{\rm V}$ represent the column density of water ice particles and the visual extinction derived along the line of sight (Eqs.~(\ref{eq:column-density}), and~(\ref{eq:column-density-av})).}
\vspace*{-4mm}
  \end{table}