Subunit-specific behavioral modulation of sensory tuning in the visual cortex
Fig 7
Clustering single-subunit neurons shows variability of running speed tuning.
a) Nine clusters of speed modulators in neurons fitted with one subunit. Bold lines correspond to cluster means and shaded areas to cluster standard deviations. b) Distributions of preferred directions for single-subunit neurons. Distribution across all cells (left panel) and three example clusters (colored), corresponding to panel a). The clusters generally show no clear tuning bias for specific stimulus directions. c) Proportional distributions of modulator clusters within six areas of the visual cortex. The colored segments in each vertical bar show the percentage of neurons belonging to each cluster (color bar corresponding to panel a), for each visual area. The total number of neurons in each area is given above the bars.