Figure 3.

Mean development time and the period of the eclosion rhythm show a significant positive correlation. The mean development time in hours under T20, DD, T24 and T28 is plotted along y-axis, and the period of eclosion rhythm under the corresponding light regime is plotted along x-axis. The correlation between mean development time and period of eclosion rhythm for males is shown in left panel while that for females is illustrated in the right panel.