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. Author manuscript; available in PMC: 2015 Mar 1.
Published in final edited form as: Ophthalmic Physiol Opt. 2014 Jan 12;34(2):199–213. doi: 10.1111/opo.12115

Figure 6.

Figure 6

Perceived phase θ̂ of cyclopean sinewaves as a function of the non-dominant eye/ dominant eye (NDE/DE) contrast ratio (δ) for amblyopic observer GD with a neutral density (ND) filter placed in front of her DE. A. The ND filter varied from 0 (no filter) to 2.0 log unit and the base contrast was fixed at 24%. B. The ND filter was fixed at 1.5 log unit and the base contrast varied from 6% to 96%. The mean luminance without an ND filter was 26.2 cd/m2. Error bars: ±SE.