Fig 1. Preoviposition period (POP) of adult C. medinalis that experienced (A) a 12-h tethered-flight test at different ages, (B) different flight test durations at 1 day of age, and (C) flight tests of 6-h duration on successive nights beginning at 1 day of age.

Data are presented as mean ± SEM. Bars sharing the same letter are not significantly different at 5% level by Tukey’s HSD test. Sample sizes for each treatment in panel A are 25, 23, 26, 23 and 19; in panel B are 31, 27, 27 and 29; and in panel C are 31, 33, 31, 27 and 30, from left to right, respectively.