\begin{table}%t4
%\centering
\par
\caption{\label{Qs}CN gas production rates determined using a Haser
model. Columns give the values derived from spatial profiles along the different position angles with respect to the projected solar direction. All values are in [10$^{24}$ s$^{-1}$].}
\begin{tabular}{lcccc} \hline\hline
             & $Q$(CN)        & $Q$(CN)  & $Q$(CN) &  $Q$(CN) \\
\raisebox{1.5ex}[-1.5ex]{date} &    0$^\circ$    &  180$^\circ$  & 90$^\circ$ & 270$^\circ$ \\ \hline
  July 02/03 & $10.8\pm0.4$ & $8.4\pm0.9$ & $7.3\pm0.3$ & $16.6\pm0.8$ \\
  July 03/04 & $13.7\pm0.4$ & $8.1\pm0.3$ & $8.2\pm0.2$ & $13.2\pm0.3$ \\
  July 08/09 & $15.8\pm2.9$ & $10.2\pm0.3$ & $9.7\pm0.5$ & $15.8\pm0.6$ \\
  July 09/10 & $12.8\pm1.3$ & $9.1\pm0.3$ & $8.1\pm0.1$ & $15.4\pm0.5$ \\
  July 10/11 & $10.4\pm0.9$ & $7.0\pm0.3$ & $-$ & $-$ \\
  July 11/12 & $14.6\pm1.3$ & $11.1\pm0.5$ & $9.3\pm0.3$ & $16.3\pm0.6$ \\
  \hline
\end{tabular}
\end{table}