\begin{table}%T7
   %\centering
\par
      \caption{Line fluxes$^{{a}}$ for S140~IRS1.}
         \label{fluxs140}
      $$ 
         \begin{array}{p{0.3\linewidth}ccccc}
            \hline
            \hline
            \noalign{\smallskip}
 & \multicolumn{5}{c}{{\rm Transition \ and\   Wavelength}} \\
  Scenario & 113.5~\mu{\rm m} & 136.5~\mu{\rm m} & 174.6~\mu{\rm m} & 179.5~\mu{\rm m} & 538.3~\mu{\rm m} \\
 & 4_{14}{-}3_{03} & 3_{30}{-}3_{21} & 3_{03}{-}2_{12} & 2_{12}{-}1_{01} & 1_{10}{-}1_{01} \\
            \noalign{\smallskip}
            \hline
            \noalign{\smallskip}
1 & -7(-18) & 1(-17) & 9(-19) & -1(-17) & 0.5 \\
2 & -1(-17) & 1(-17) & -5(-19) & -1(-17) & 0.7 \\
3 & 3(-18) & 3(-18) & 2(-18) &  9(-19) & 0.6 \\
4 & 6(-18) & 8(-18) & 2(-18) & -2(-19) & 0.7 \\
5 & 4(-18) & 5(-18) & 2(-18) &  9(-19) & 0.8 \\
6 & -3(-19) & 8(-19) & 7(-19) & 1(-18) & 0.2 \\
8 & -3(-18) & 3(-18) & 2(-20) & -6(-18) & 0.3 \\ 
         & & & & & \\          
Observed$^{{b}}$ & {<}6.2(-18) & {<}6.5(-18) & 4.2(-17) & {<}2.6(-17) & 1.94 \\
            \noalign{\smallskip}
            \hline
         \end{array}
     $$
   \end{table}