Table 4.

Power spectrum paired t-test statistics

Band	Frequency, Hz	DF	t	P
Theta	4–8	10	1.66	0.129
Alpha	8–13	10	2.82	0.018*
Low-beta	13–20	10	2.38	0.038*
High-beta	20–30	10	0.11	0.914
Gamma	30–50	10	−1.95	0.080

*P < 0.05.