Table 1. Table illustrating the availability of accommodative and vergence cues in each cue condition.

Cue Condition	Availability of Cues
	Retinal Disparity	Retinal Blur	Proximity
(i) All Cues	Yes	Yes	Yes
(ii) Disparity	No	Yes	Yes
(iii) Blur	Yes	No	Yes
(iv) Proximity Only	No	No	Yes