\begin{table}%t5
\caption{\label{abundance_table}Production rates for~\CH22,~\CH26 and~\CH34 derived in this work - Negative heliocentric distances refer to preperihelion \mbox{measurements}.}
%\centering
\par
\begin{tabular}{llll}
\hline
\hline
Distance 	&~\CH22 		&~\CH26 		&~\CH34  \\
{}[AU]		& [10$^{25}$ s$^{-1}$] & [10$^{25}$ s$^{-1}$] & [10$^{25}$ s$^{-1}$] \\
\hline
--3.39		& 120.~$\pm$~43.3		& 360.~$\pm$~178.		& 66.2~$\pm$~40.1 \\
--2.86		& 260.~$\pm$~91.6		& 520.~$\pm$~268.		& 20.2~$\pm$~13.3 \\ 
3.66		& 112.~$\pm$~39.1		& 340.~$\pm$~177.		& 54.6~$\pm$~32.8 \\
3.78		& 69.5~$\pm$~24.2		& 100.~$\pm$~78.2		& 55.8~$\pm$~33.7 \\
4.1             & 82.5~$\pm$~33.5		& 164.~$\pm$~127.		& 102.~$\pm$~70.2 \\
4.14		& 77.3~$\pm$~26.5		& 219.7~$\pm$~117.	& 43.0~$\pm$~26.5 \\
4.74		& 64.3~$\pm$~22.8		& 196.0~$\pm$~108.	& 65.2~$\pm$~41.1 \\
\hline
\end{tabular}
\end{table}