\begin{table}%T2
\par
      \caption{\label{table-spectra}Lines detected with SPIRE-FTS in the different pointings.} 
      \small%\centering
\par
    {
        \begin{tabular}{lcc|lcc}
      \hline\hline 
      Transition & Rest $\lambda$ ($\mu$m) & $E_{\rm up}$ (K) & Transition & Rest
$\lambda$ ($\mu$m) & $E_{\rm up}$ (K) \\
      \hline
      CO$(4{-}3)$ & $650.3$ & $55.4$ & $^{13}$CO$(5{-}4)$ & $544.2$ & $79.4$ \\
      CO$(5{-}4)$ & $520.2$ & $83.0$ & $^{13}$CO$(6{-}5)$ & $453.5$ & $111.1$ \\
      CO$(6{-}5)$ & $433.6$ & $116.3$ & $^{13}$CO$(7{-}6)$ & $388.7$ & $148.2$ \\
      CO$(7{-}6)$ & $371.7$ & $155.0$ & $^{13}$CO$(8{-}7)$ & $340.2$ & $190.5$ \\
      CO$(8{-}7)$ & $325.2$ & $199.3$ & $^{13}$CO$(9{-}8)$ & $302.4$ & $238.1$ \\
      CO$(9{-}8)$ & $289.1$ & $249.1$ & \ci & $609.1$ & $23.6$ \\
      CO$(10{-}9)$ & $260.2$ & $304.4$ & \cia & $370.4$ & $47.3$ \\
      CO$(11{-}10)$ & $236.6$ & $365.3$ & CH$^+(1{-}0)$ & $359.0$ & $40.1$ \\
      CO$(12{-}11)$ & $216.9$ & $431.7$ & \nii & $205.2$ & $70.2$ \\
      CO$(13{-}12)$ & $200.3$ & $503.6$ & & & \\
      \hline 
    \end{tabular} }\vspace{-2mm}
\end{table}