Figure 3. Locomotion- and stimulus-associated multiunit signals in the granule cell layer.

(A) The signal envelope of the multiunit recordings from the granule cell layer in an awake mouse during alternating periods of rest and locomotion (pink shaded region), including airpuff stimuli (bottom tick marks). The gray rectangle indicates the region expanded in (B). (B) The raw electrophysiological recording (top) and the signal envelope (middle) associated with one airpuff. (C) Stimulus-triggered averages of envelope signals at rest and during locomotion.