Table 1.

Biases in subjects’ probe settings for ellipse and diamond test stimuli in which the compression cue and the disparity cues are either equal (at 35°) or differ by ± 5° around 35°.

Stimulus type	Multiplicative gain - b	Additive bias - c
Ellipses	1.551 ± .087	.063° ± 1.539
Diamonds	1.532 ± .098	−1.832° ± 1.461