Table 1.

The Result of Three-way ANOVA for the Positive HbO Component, with Test ear, ROI, and Trial Segment Factors, and Average Amplitude as the Dependent variable.

	df	F-value	p-value
Positive component
Test ear	1	0.25	0.616
ROI	3	5.57	0.001**
Trial segment	3	5.60	0.001**
Test ear: ROI	3	2.32	0.078
Test ear: Trial segment	3	1.19	0.317
ROI: Trial segment	9	0.96	0.473
Test ear: ROI: Trial segment	9	1.24	0.276
Residuals	128

Note. The boldfaced numbers indicate statistically significant results.

*p < 0.05, **p < 0.01, ***p < 0.001.