Overlap of direction units and CPUs with ramp-up and ramp-down populations.

This table shows the number (percentage) of units classified as CPU and directional units that also showed ramp-up or ramp-down behavior preceding the signal. The first row reports the number of units across the entire population that have ramp up or ramp down behavior, defined as a significant (pMethods); the first row shows no SEs because no trial sub-sampling was employed to identify the upwards and downwards pre-signal firing rate modulations.Overlap of direction units and CPUs with ramp-up and ramp-down populations.