Figure 4

Horizontal and vertical distribution. (A) Average distance from bottom. (B) Relative time spent in bottom, middle and top third of observation container. (C) Average horizontal distance from center. (D) Relative time spent in any of the four radial zones. (E) Relative time spent in any of the quadrants. Mean ± SEM are presented. Comparison between the effects of erythro-mefloquine and water on time spent in quadrant 2: ****, p < 0.0001.