Mean Phi coefficients for the ambiguous target are plotted against those for the rivalrous target, for each context condition.

<p>The matched target was always presented to the observer’s non-dominant eye. A, context presented to both eyes; B, context presented to the same eye as the matched target; C, context presented to the opposite eye as the matched target. The upper panel is for when the target figure was presented above the fixation cross, the lower panel when below it.