Fig. 3. Number of males of ME-responding Bactrocera species captured in liquid- or
wafer-baited Jackson traps in Kampung Sungai Buah, Malaysia, in weeks 1–6 versus
weeks 7–12. Bar heights represent mean (±1 SE) number of males trapped in 24 h
sampling periods. Symbols above bars for weeks 1–6 provide results of statistical comparisons between weeks 1–6 and weeks 7–12 for a particular lure type (i.e., liquid or
wafer), where asterisks denote significant (Pb0.05, Student's t-test) and ‘ns’ denotes
non-significant differences.