Area PEc Neurons Use a Multiphasic Pattern of Activity to Signal the Spatial Properties of Optic Flow

Figure 4

Mean latency differs across conditions and optic flow stimuli. Average values ± standard errors of phase latency and duration. Values are shown for expansion and contraction in the three conditions. (a) Phase latency in the retinotopic condition. (b) Phase latency in the eye position condition. (c) Phase latency in the angle of gaze condition. (d) Phase duration in the retinotopic condition. (e) Phase duration in the eye position condition. (f) Phase duration in the angle of gaze condition. Conventions as in Figure 1.