Figure 4
From: Music notation: a new method for visualizing social interaction in animals and humans
A comparison of interaction in real hens versus a computer simulation of hierarchy formation. The first two hours of interaction during in dominance hierarchy formation in a group of real hens is compared to simulated data on hierarchy formation using a modified form of Hemelrijk's [5] model based on winner and loser effects. The acts in the simulated data records are given the same timing as the respective acts in the real data. See the text for further details.