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. Author manuscript; available in PMC: 2017 Jan 6.
Published in final edited form as: Neuron. 2015 Dec 17;89(1):221–234. doi: 10.1016/j.neuron.2015.11.028

Figure 8.

Figure 8

Effects of electrical microstimulation in LC+, IC, and SCi (columns) on pupil diameter. (A) Pupil diameter aligned to the time of microstimulation onset. Lines and ribbons are mean±SEM across all microstimulation trials from all sessions. (B) Summary of microstimulation effects. Symbols and error bars are mean±SEM peak change in pupil diameter <800 ms following microstimulation onset from individual trials in a given session, plotted as a function of the time of the peak. Closed symbols indicate H0: peak change=0, Wilcoxon rank-sum test p<0.05.