The Journal of Neuroscience, April 5, 2006, ():

No Functional Magnetic Resonance Imaging Evidence for Brightness and Color Filling-In In Early Human Visual Cortex
J. Neurosci. Cornelissen et al.
26: 3634
Supplemental data
Files in this Data Supplement:
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Supplemental material
- supplemental material
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Figure 1. Match contrast versus test contrast in a simultaneous brightness-matching experiment. In a centre-surround stimulus, subjects matched on a computer monitor the brightness of a test patch with an actual luminance modulation. Mean results for 27 subjects. Error bars show standard errors (if absent, the error bars are covered by the symbol).
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Figure 2. Example of model fits to luminance modulation data. Visual area and modulation type are shown in different columns (contrast increases top to bottom). Circles show mean data for 6 subjects (12 hemispheres). Grey error bars show 95% confidence intervals for data. Black lines show model fits (Model ‘Intercept in Table 3). Dashed lines indicate 95% confindence intervals for model.
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Figure 3. Example of model fits to color (LM-axis) modulation data. Areas and modulation are in different columns, modulation contrast (2.5% or 5%) increases top to bottom. Circles show mean data for 4 subjects (8 hemispheres), with grey error bars showing 95% confidence intervals. Black lines show model fits (model “No Intercept” in table 5). Dashed lines show 95% confidence intervals for model.
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Supplemental movie 1
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Supplemental movie 2