. 2021 Mar 1;12(2):291–300. doi: 10.32598/bcn.12.2.453.1

Table 3.

EEG absolute power and coherence values after unpredictable perturbations

Frequency Band	Variables and Interactions	Power		Coherence

		F Ratio	P	F Ratio	P
Alpha (8–12 Hz)	Group	10.84	0.001 ^*	66.44	<0.001 ^*
	Time	39.34	<0.001 ^*	105.50	<0.001 ^*
	Location	33.35	<0.001 ^*	44.78	<0.001 ^*
	Group × Time	4.07	0.01 ^*	10.13	<0.001 ^*
	Group × Location	6.46	<0.001 ^*	4.71	<0.001 ^*
	Location × Time	0.08	1.00	4.13	<0.001 ^*
	Group × Time × Location	0.26	0.98	0.33	0.99
Beta (12.5–25 Hz)	Group	15.81	<0.001 ^*	30.95	<0.001 ^*
	Time	107.93	<0.001 ^*	255.48	<0.001 ^*
	Location	2.59	0.02 ^*	35.55	<0.001 ^*
	Group × Time	7.62	0.001 ^*	12.67	<0.001 ^*
	Group × Location	0.48	0.78	3.90	<0.001 ^*
	Location × Time	0.14	0.99	2.29	0.003 ^*
	Group × Time × Location	0.50	0.88	0.21	1.00

^*Asterisks indicate statistically significant values (P<0.05).