Table 1.

Response slope (gain) for each target condition. Bold type signifies significant differences between vergence and accommodation on post hoc testing. Italics signify accommodation slope steeper than vergence. Abbreviations for target conditions e.g. bdp = blur, disparity & proximity all present, dp(−b) = disparity and proximity present, blur removed, b = blur only.

	bdp	dp(−b)	bp(−d)	bd(−p)	b	d	p	o
Vergence Slope	1.00	0.92	0.49	0.85	0.34	0.89	0.25	0.25
r 2	0.97	0.95	0.89	0.93	0.75	0.92	0.67	0.68
Accommodation	0.90	0.81	0.46	0.88	0.57	0.98	0.18	0.37
r 2	0.91	0.90	0.78	0.90	0.78	0.89	0.60	0.65
p (difference between verg & accom slope)	0.02	0.02	ns	ns	0.0001	0.05	ns	0.01