\begin{table}%tC.23
\par
\caption{Like Table~\ref{naphthalene} for anthanthrene (C$_{22}$H$_{12}$).}
\label{anthanthrene}
%\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}
$\parallel$ 16.59 & $7.4\times 10^{-29}$ (0.87) & $4.5\times 10^{-27}$ (1.07) & $3.1\times 10^{-24}$ (0.62) \\
$\perp$ 17.73 & $2.5\times 10^{-29}$ (0.29) & $1.5\times 10^{-27}$ (0.35) & $9.7\times 10^{-25}$ (0.20) \\
$\parallel$ 17.90 & $4.0\times 10^{-29}$ (0.47) & $2.5\times 10^{-27}$ (0.59) & $1.6\times 10^{-24}$ (0.33) \\
$\perp$ 18.41 & $5.5\times 10^{-29}$ (0.64) & $3.5\times 10^{-27}$ (0.82) & $2.3\times 10^{-24}$ (0.46) \\
$\parallel$ 20.14 & $2.1\times 10^{-29}$ (0.25) & $1.4\times 10^{-27}$ (0.33) & $8.0\times 10^{-25}$ (0.16) \\
$\perp$ 20.67 & $2.9\times 10^{-29}$ (0.34) & $1.7\times 10^{-27}$ (0.41) & $1.1\times 10^{-24}$ (0.23) \\
$\parallel$ 21.27 & $3.2\times 10^{-29}$ (0.37) & $2.0\times 10^{-27}$ (0.48) & $1.2\times 10^{-24}$ (0.25) \\
$[22.18]$ & $3.9\times 10^{-30}$ (0.05) & $1.9\times 10^{-28}$ (0.04) & -- \\
$[25.66]$ & $5.4\times 10^{-30}$ (0.06) & $2.6\times 10^{-28}$ (0.06) & -- \\
$[26.19]$ & $5.5\times 10^{-30}$ (0.06) & $2.4\times 10^{-28}$ (0.06) & -- \\
$[29.45]$ & $6.9\times 10^{-30}$ (0.08) & $2.8\times 10^{-28}$ (0.07) & -- \\
$\perp$ 32.18 & $1.1\times 10^{-29}$ (0.13) & $7.3\times 10^{-28}$ (0.17) & $1.9\times 10^{-25}$ (0.04) \\
$\perp$ 34.88 & $1.1\times 10^{-29}$ (0.12) & $6.8\times 10^{-28}$ (0.16) & $4.7\times 10^{-26}$ (0.01) \\
$[35.51]$ & $9.9\times 10^{-30}$ (0.12) & $3.4\times 10^{-28}$ (0.08) & -- \\
$\parallel$ 38.22 & $2.9\times 10^{-29}$ (0.35) & $1.9\times 10^{-27}$ (0.46) & $9.6\times 10^{-25}$ (0.20) \\
$[50.48]$ & $1.4\times 10^{-29}$ (0.17) & $3.6\times 10^{-28}$ (0.09) & -- \\
$\perp$ 54.39 & $3.4\times 10^{-29}$ (0.40) & $2.3\times 10^{-27}$ (0.54) & $1.1\times 10^{-24}$ (0.22) \\
$[62.57]$ & $1.7\times 10^{-29}$ (0.20) & $3.1\times 10^{-28}$ (0.07) & -- \\
$\perp$ 103.84 & $2.4\times 10^{-29}$ (0.28) & $1.6\times 10^{-27}$ (0.39) & $6.2\times 10^{-26}$ (0.01) \\
$\perp$ 153.88 & $2.7\times 10^{-29}$ (0.32) & $1.8\times 10^{-27}$ (0.42) & $2.8\times 10^{-26}$ (0.01) \\
\hline 
\end{tabular}
%\end{center}
\par
\end{table}