Figure 6.
Offline movies analysis. A, Awake head-fixed mouse running on a treadmill, recorded for 40 s. The gray area represents a blink, and the trace of the blink is removed and linearly interpolated (red line). B, Awake mouse during two-photon calcium imaging. Here a brighter pupil is clearly visible with respect to A. Blinking epochs are removed and linearly interpolated. C, Pupillometry performed on a human subject, with a higher blinking rate with respect to mice. In all figures, the inset images represent the ROIs.