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. Author manuscript; available in PMC: 2008 Jul 23.
Published in final edited form as: Vision Res. 2006 Feb 20;46(13):2041–2060. doi: 10.1016/j.visres.2005.11.033

Fig. 9.

Fig. 9

The initial OFRs to the 3f7f stimuli: dependence of the Response Ratio on the Contrast Ratio, 3f/7f (selected pooled data for three subjects from Fig. 8). A: Response Ratios when the amplitude/contrast of the 3f component was varied systematically while the amplitude/contrast of the 7f component was fixed at 4% (blue filled circles), 8% (magenta open squares), 16% (orange filled squares), and 32% (green open diamonds); continuous smooth curve is best-fit Cumulative Gaussian function. B: Dependence of the mean Standard Deviations of the “best-fit Gaussians for the response distributions to individual 3f7f stimuli” on the Contrast Ratio (actual data in black, simulated winner-take-all data in red). C: Dependence of “the mean r2 values of the best-fit Gaussians for the response distributions to individual 3f7f stimuli” on the Contrast Ratio (actual data in black, simulated winner-take-all data in red). Error bars, SD.