**Table 5:** Line fluxes^a for NGC 7538 IRS9.
$\begin{table} \par\begin{displaymath} \begin{array}{p{0.35\linewidth}cccc} \hl... ... \\ \noalign{\smallskip } \hline \end{array} \end{displaymath} \end{table}$

: a(b) means $a\times10^b$ .
^a: The line fluxes are given in W cm^-2 $\mu$ m^-1, except for the 538.3 $\mu$ m line observed with SWAS, for which the integrated intensity
in K km s^-1 is listed. To convert to W cm^-2, multiply by $\Delta \lambda = \lambda/R$ in $\mu$ m, with $R\approx 9200$ . A negative value indicates absorption.
^b: The upper limits are 3 $\sigma$ values.
^c: This line likely contains contributions from the outflow, nearby sources, and/or a foreground cloud (see Sect. 3)
and thus should be treated as an upper limit.