Comparative distribution of the normalized maximum amplitude of the sinusoidal cerebellar potentials (SCPs) during scratching.

<p><b><i>A–E:</i></b> Unfolded cerebellar cortex for 5 cats. The <i>A–C</i> maps show the placement of a multi-electrode array on the hemispheres and vermis, and the D–E maps display a multi-electrode array placed on the vermis, for different experiments. The amplitude of the SCPs is denoted by the color code according to the bar in the inset (the highest in red). The amplitude (peak to peak) of the SPCs is measured from averaged (n = 15) recordings from the normalized cycles. The highest amplitude is recorded on the culmen area in all the experiments. <b><i>F:</i></b> summary plot showing the average amplitude of maximal activity recorded in the vermis (lobule Vc; n = 14 cats) and the average amplitude recorded from electrodes placed on the left and right hemispheres, as indicated (n = 3 cats).