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. 2018 Sep 24;115(41):10446–10451. doi: 10.1073/pnas.1809668115

Fig. 3.

Fig. 3.

Effect of SCi microstimulation on local luminance modulation. (A) Patch stimuli were presented before microstimulation. (B and C) Effects from (B) an example site and (C) after normalization between stimulation and no-stimulation trials in the bright and dark conditions. (D and E) Summary of microstimulation effects collapsed across monkeys and stimulation sites (n = 25) on (D) pupil dynamics and (E) pupil size (200–500-ms epoch poststimulation).