Experiment 2: One rat (Group 1, rat#3} eventually shows anticipatory activity to scheduled mating, with post-coital eating and wheel running blocked.

<p>Panels A–C. Actograms of home cage motion (A}, mating tube entry (B} and wheel running (C} in rat #3. Panels D–F. Average waveforms of activity in home cage motion (D}, mating tube entry (E} and wheel running (F} in rat#3. See <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0040895#pone-0040895-g002" target="_blank">Figure 2</a> for other plotting conventions.