\begin{table}%tC.6
\par
\caption{Like Table~\ref{naphthalene} for the anthracene cation (C$_{14}$H$_{10}^+$).
\label{anthracene+}}
%\begin{center}
\par
\begin{tabular}{cccc}
\hline \hline \noalign{\smallskip} 
& \multicolumn{3}{c}{Integrated flux} \\
\noalign{\smallskip} \cline{2-4} \noalign{\smallskip}
 & & Red & IRAS\\
Peak & ISRF & Rectangle & 21282+5050\\
($\mu$m) & (W$~~$sr$^{-1}$) (\%) & (W$~~$sr$^{-1}$) (\%)& (W$~~$sr$^{-1}$) (\%)\\ 
\hline \noalign{\smallskip}
$\parallel$ 15.08 & $9.2\times 10^{-30}$ (0.13) & $4.1\times 10^{-28}$ (0.15) & $2.5\times 10^{-25}$ (0.07) \\
$[15.94]$ & $5.3\times 10^{-30}$ (0.08) & $2.5\times 10^{-28}$ (0.09) & -- \\
$\parallel$ 16.56 & $6.9\times 10^{-30}$ (0.10) & $3.6\times 10^{-28}$ (0.13) & $1.9\times 10^{-25}$ (0.05) \\
$[17.97]$ & $7.0\times 10^{-30}$ (0.10) & $3.5\times 10^{-28}$ (0.13) & -- \\
$[19.41]$ & $8.3\times 10^{-30}$ (0.12) & $4.2\times 10^{-28}$ (0.16) & -- \\
$[20.84]$ & $9.8\times 10^{-30}$ (0.14) & $5.0\times 10^{-28}$ (0.19) & -- \\
$[22.02]$ & $1.1\times 10^{-29}$ (0.16) & $5.4\times 10^{-28}$ (0.20) & -- \\
$\perp$ 22.81 & $7.5\times 10^{-29}$ (1.10) & $3.6\times 10^{-27}$ (1.34) & $2.7\times 10^{-24}$ (0.69) \\
$[26.02]$ & $1.4\times 10^{-29}$ (0.21) & $6.7\times 10^{-28}$ (0.25) & -- \\
$\perp$ 26.51 & $1.5\times 10^{-29}$ (0.22) & $8.0\times 10^{-28}$ (0.30) & $2.0\times 10^{-25}$ (0.05) \\
$[26.90]$ & $1.5\times 10^{-29}$ (0.22) & $7.4\times 10^{-28}$ (0.27) & -- \\
$[37.28]$ & $2.2\times 10^{-29}$ (0.33) & $9.5\times 10^{-28}$ (0.35) & -- \\
$\parallel$ 44.40 & $2.9\times 10^{-29}$ (0.43) & $1.5\times 10^{-27}$ (0.55) & $6.5\times 10^{-25}$ (0.17) \\
$[45.89]$ & $2.6\times 10^{-29}$ (0.37) & $1.0\times 10^{-27}$ (0.38) & -- \\
$[83.78]$ & $3.4\times 10^{-29}$ (0.49) & $9.5\times 10^{-28}$ (0.35) & -- \\
$\perp$ 115.42 & $3.8\times 10^{-29}$ (0.56) & $2.0\times 10^{-27}$ (0.74) & $2.7\times 10^{-25}$ (0.07) \\
\hline 
\end{tabular}
%\end{center}
\par
\end{table}