Fig. 3. Jamming avoidance responses (JARs) with 2:1 female:male period ratios: natural and simulated. Interval and delay plots. Fast male electric organ discharge (EOD) represented by intervals (circles); slow female EOD represented by its delay with respect to the male EOD (asterisks plus lines). (A) Fish pair in natural environment (same as in Fig. 2B). (B) Simulation using the incomplete version of model Z (same as in Fig. 2F). Male fast train (M^*=18.0 ms); female slow train (M^*=36.0 ms).