\begin{table}%t10
%\centering
\caption{Comet C/2000~WM$_1$ (LINEAR) production rates.\label{tabqpwm1}}
\begin{tabular}{cccccccccc}
\hline\hline
UT date   & $r_{\rm h}$ & HCN       & CH$_3$OH  &  CO  & H$_2$CO  &  CS  &  H$_2$S & CH$_3$CN & HNC \\[0cm]
[mm/dd.d] &  [AU] & \multicolumn{8}{c}{$[10^{25}$ molec~s$^{-1}]$} \\
\hline
11/23.1 & 1.36 & $1.6\pm0.3$ &           &      &            &        &     &         &        \\
11/24.1 & 1.34 & $1.8\pm0.1$ &           &      &  $9\pm1.6$ &        &     &         &        \\
11/24.8 & 1.33 & $2.0\pm0.3$ &           &      &            &        &     &         &        \\
11/25.7 & 1.31 & $2.3\pm0.2$ & $30\pm 3$ & $<$38&       & $0.5\pm0.2$ & $3.5\pm0.5$ & $0.4\pm0.1$ & $<$0.09\\
11/26.8 & 1.30 & $2.2\pm0.2$ &           &      &       & $1.2\pm0.1$ &     &         &        \\
12/03.3 & 1.19 & $3.1\pm0.2$ & $49\pm 6$ &      &            &        &     &         &        \\
12/04.3 & 1.18 & $2.8\pm0.2$ &           &      &            &        &     &         & $<$$0.10$\\
12/05.3 & 1.16 & $2.9\pm0.2$ & $60\pm17$ &      &       & $1.8\pm0.2$ &     &         &        \\
12/06.3 & 1.15 & $3.1\pm0.1$ &           &      & $14 \pm 2$ &        &     &         &        \\
12/07.2 & 1.13 & $3.2\pm0.3$ &           & $<$$220$ &   & $2.3\pm0.3$ &     &         &        \\
12/08.2 & 1.11 & $3.5\pm0.2$ & $60\pm 3$ &      & $17 \pm 5$ &        &     &         &        \\
\hline
\end{tabular}
\end{table}