Figure 2.

Typical trajectories. (A) Traces of ρ(t), α(t), and κ(t) for a sample trajectory of a larva with both the visual system and the lateral line. A counterflow swim sequence of 31 bouts starts at t≃3s (arrow). (B) Typical trajectories of four larvae in the different sensory conditions. (top) Arrowheads indicate the swim bouts.