Detransformed mean daily catches (transformed mean and standard error of the difference (SED) shown in brackets) of <i>G. f. quanzensis</i> from odour-baited devices operated in five experiments conducted in the Democratic Republic of Congo.

Carbon dioxide was dispensed within (‘in’) a tent only. The detransformed mean daily catch (Catch) of each odour-baited devices is expressed as a proportion (Index) of that from an unbaited device. Asterisks indicate that the index is significantly different from unity at the P<0.05 (*) or P<0.01 (**) levels of probability. Treatments with the same experiment number (Expt.) were incorporated into the same Latin square.