\begin{table}%t1
%\centering
\par
\caption{\label{tab:lines}Detected gas lines within the PACS spectrum of DK Cha.}
\tiny
\begin{tabular}{l l r r r r}
\hline \hline\noalign{\smallskip}
Species & Transition & $\lambda$\tablefootmark{a}& $E_u$& $FWHM$ & Flux\tablefootmark{b}  \\
& & $\mu$m  & $K$ & $\mu$m & W m$^{-2}$ \\
\hline
[\ion{O}{i}]  & $^3$P$_1$-$^3$P$_2$  &   63.18  & 227.72  & 0.08   & 3657.7\\
OH 3/2-3/2 &   9/2- -- 7/2+ &   65.13  & 512.1 & 0.05 &  56.0$^2$ \\
OH 3/2-3/2 &   9/2+ -- 7/2-       &   65.28  & 510.9 & 0.07 &   52.3$^2$\\
CO & 38-37 & 69.07 & 4079.98 & 0.06 & 42.1$^2$ \\
CO & 37-36 & 70.91 & 3871.88 & 0.09 & 59.6$^2$ \\
o-H$_2$O$^3$& 7$_{07}$--6$_{16}$&   71.95  & 843.5 & 0.06 &   37.1$^2$\\
CO     & 36--35             &   72.84  & 3668.96 & 0.06 &   40.1$^2$\\
CO    &  35--34            &   74.89  & 3471.44 & 0.1 &   57.0$^2$\\
o-H$_2$O& 4$_{23}$-3$_{12}$&   78.74 & 432.2  & 0.04 &   19.8$^2$ \\
OH 1/2-3/2  &  1/2- -- 3/2+        &   79.12  & 181.7 & 0.06   & 28$^2$\\
CO       &  33--32 & 79.36  & 3092.45 & 0.03   & 17.5$^2$\\
CO      &          32-31   &   81.81  & 2911.15 & 0.05   &  126.2\\
o-H$_2$O  & 6$_{16}$-5$_{05}$ & 82.09 & 643.5   & 0.03  &   96.2\\
CO      &          31--30   &   84.41  & 2735.28 & 0.09 &  336.0 \\
OH   3/2-3/2    &   7/2+ -- 5/2-    &   84.42$^1$  &  291.2 & -- & --\\
OH  3/2-3/2     &   7/2- -- 5/2+     & 84.60  & 290.5 & 0.09  &  301.4\\
CO       &          30--29  &   87.19 & 2564.94 & 0.09  &   317.5\\
CO       &         29--28   &   90.16 & 2399.93 & 0.14  &  545.8\\
CO       &         28--27   &   93.35 & 2240.30 & 0.07  &  261.4\\
CO      &        27--26     &   96.77 & 2086.22 & 0.10   &  330.1\\
CO      &        25--24     &   104.44 & 1794.23 & 0.2     &   314.5\\
o-H$_2$O &   2$_{21}$--1$_{10}$&   108.08 & 194.1 & 0.15     &  126.9\\
CO    &          24--23     &   108.76 & 1656.55 & 0.15     &  260.0\\
CO    &          23--22     &   113.46 & 1524.19  & 0.2 &  477.4\\
o-H$_2$O & 4$_{14}$--3$_{03}$  &  113.54$^1$& 323.5 & -- & -- \\
CO     &         22--21     &   118.58 & 1397.43 & 0.17    & 285.2\\
OH 3/2-3/2  &  5/2- -- 3/2+      &  119.23 & 120.7 & 0.18 &   $<$40\\
OH 3/2-3/2  &  5/2+ -- 3/2-       &   119.44 & 120.5 & 0.17 &   $<$72.3\\
\protect{[\ion{N}{ii}}] & $^3$P$_2$--$^3$P$_1$            &   121.90 & 188.20 &  0.12    &  45.7\\
CO     &         21--20     &   124.19 & 1276.10 & 0.17     &  357.1\\
p-H$_2$O & 4$_{04}$--3$_{13}$ & 125.35 & 319.5 & 0.12 & 42.8 \\
CO     &         20--19     &   130.37 & 1160.24 & 0.16     &  319.0\\
CO     &         19--18     &   137.20 & 1049.89 & 0.18    &  338.7\\
p-H$_2$O  &  3$_{13}$--2$_{02}$&  138.53 & 204.7 & 0.17    &  103.0\\
CO     &         18--17     &   144.78 & 945.01 & 0.15    &  350.4\\
\par
[\ion{O}{i}] & $^3$P$_0$--$^3$P$_2$   &   145.53 & 326.58 & 0.16     &   146.7\\
CO     &         17--16     &   153.27 & 845.63 & 0.15    &  386.0\\
CO     &         16--15     &   162.81 & 751.76 & 0.18    &  466.5\\
OH 1/2-1/2  &   3/2+ -- 1/2- &   163.12 & 270.2 & 0.24     &  91.0\\
OH 1/2-1/2  &  3/2+ -- 1/2-  &   163.40 & 269.8 & 0.19     &   90.0\\
CO       &        15--14    &   173.63 & 663.37 & 0.16    &  413.0\\
o-H$_2$O    &3$_{03}$--2$_{12}$&   174.63 & 196.8 & 0.19     &  208.0\\
o-H$_2$O    &2$_{12}$--1$_{01}$&   179.53 & 114.4 & 0.11     &   31.0\\
o-H$_2$O    &2$_{21}$--2$_{12}$ & 180.49 & 194.1 & 0.12 & 34.9 \\
CO       &       14--13     &   186.00 & 580.51 &  0.20    &  437.2\\   \hline
\end{tabular}
\tablefoot{\tablefoottext{a}{Laboratory wavelength;} 
\tablefoottext{b}{flux summed over all pixels in 10$^{-18}$~W~m$^{-2}$. Typical line flux uncertainties are dominated by calibration uncertainties ($\sim$30--50\%) and fringing (0.1~Jy at the longest wavelengths to 0.6~Jy at the shortest);}
\tablefoottext{1}{lines blended with above line;}
\tablefoottext{2}{Line detected only in central spaxel and should not be compared to the fluxes of the summed spaxels;}
\tablefoottext{3}{doublet unresolved.}}
\end{table}