Skip to main content
. Author manuscript; available in PMC: 2016 Oct 27.
Published in final edited form as: Nature. 2016 Apr 27;533(7601):52–57. doi: 10.1038/nature17936

Extended Data Figure 1. Measurements of ON/OFF responses and ocular dominance columns.

Extended Data Figure 1

a, ON and OFF receptive fields were mapped with light (ON) and dark (OFF) sparse noise and calculated from the response to the stimulus onset (gray shaded area). b, Horizontal penetrations that ran for more than 1.2 millimeters through a monocular band were assumed to be nearly parallel to ocular dominance columns (top) and those that alternated monocular responses for left and right eyes (bottom) were assumed to be nearly orthogonal to ocular dominance columns (bottom). Receptive fields normalized for ocular dominance. Icons on the left illustrate ocular dominance columns for contralateral (C) and ipsilateral (I) eyes (arrow illustrates horizontal penetration). Each receptive field box has a side of 27 degrees.