Figure 5. Neuronal variability dynamics are still evident when analysis is restricted to sequences with duration and frequency.
(A, B) Frequency and duration of matched sequences. (C, D) Neuronal variability, measured as the Fano factor of the firing rate, for sequences of matched duration and frequency, for both recorded areas, during sequences and baseline. (E, F) Firing rates, for sequences of matched duration and frequency, during sequences and baseline. (G, H) Fano factor (FF) and firing rate (FR) modulation relative to baseline values, for individual units recorded across the training sessions (stable units) within DS (top colorplots) and M1 (bottom colorplots), for sequences of matched duration and frequency. Right panels depict average modulation. Error bars correspond to mean ± SEM.