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. Author manuscript; available in PMC: 2009 Jul 20.
Published in final edited form as: Nature. 2008 Oct 5;456(7220):391–394. doi: 10.1038/nature07382

Figure 3.

Figure 3

Time courses of visual and attentional influences. a, Mean normalized ATTin (solid curves) and ATTout (dashed curves) responses for each area. Each curve is the mean normalized spike density plot over all neurons in an area. Mean responses have been smoothed with a Gaussian kernel of 2.8 ms SD. b, Median effect of attention on each area in 100 ms epochs. Each trace shows ATTmod over time. Error bars are ± 1 SE of the median. Significant changes in each epoch are denoted by colored asterisks coded to each area below the curves.