Fig. S8.
Additional results for agent-based simulation. (A) Probability of turning to the side on which the other agent is located for simulations of pairs with parameter values corresponding to 6 dpf to 24 dpf. (B) Probability of focal agent turning to the right when the second agent is in different positions in space. Focal agent is at the center of the coordinate system, with velocity vector pointing in the direction of the y axis. (C) Mean distance between agents in pairs at ages 6 dpf to 24 dpf, N = 8 pairs per day. Error bars are SEM. (D) Distributions of interindividual distances in a pair for experiment and simulation. Average distributions for 7, 11, 15, 19, and 24 dpf from experimental results obtained from four to seven trials (Top, blue) and from simulations (Bottom, blue), and the respective results from randomized control data (orange). (E) Probability of finding second animal in space with focal animal at the center of the coordinate system, with velocity vector pointing in the direction of y axis.