Table 3.

Reports the Estimated Difference and Standard Errors (SE) obtained by a randomized trial on NN patients

Test		Estimated Difference	SE	p
	Comparison
BCVA (Black on White)	Blue-violet – Yellow	0.071	0.006	<.0001
	Blue-violet – No Filter	0.078	0.005	<.0001
	Yellow – No Filter	0.007	0.006	0.4197
BCVA (White on Black)	Blue-violet – Yellow	0.083	0.009	<.0001
	Blue-violet – No Filter	0.088	0.008	<.0001
	Yellow – No Filter	0.004	0.009	0.8778
Glare Test	Blue-violet – Yellow	0.186	0.041	<.0001
	Blue-violet – No Filter	0.204	0.041	<.0001
	Yellow – No Filter	0.018	0.043	0.9123
Contrast Sensitivity	Blue-violet – Yellow	0.089	0.036	0.0363
	Blue-violet – No Filter	0.103	0.035	0.0094
	Yellow – No Filter	0.014	0.037	0.9218

Each row block refers to a different test and each row within a block reports all possible differences in the test results between the Blue-violet filter, the Yellow filter and no filter correction. All p-values have been calculated with mixed linear models and corrected with the Tukey-Kramer method