Table 2. Comparisons of contrast sensitivity for static second-order gratings.

		df	t	p
AE vs. CE*	non-equated	15	6.986	<0.001
	CCTU20	12	4.840	<0.001
	CCTU15	15	4.674	<0.001
	CCTU10	14	3.128	0.007
	CCTU5	13	3.674	0.003
AE vs. NAE#	non-equated	6	6.556	0.001
	CCTU20	3	0.531	0.012
	CCTU15	6	7.027	<0.001
	CCTU10	5	4.011	0.010
	CCTU5	4	3.577	0.023

AE, amblyopic eyes; NAE, non-amblyopic eyes; CE, dominant eyes of control subjects.

*, between-subject t-test;

^#, within-subject t-test.