Table 2.

Test-retest reliability parameters for overall response power, and power at driving and harmonic frequencies, grouped per stimulation band of interest.

	10–18 Hz			19–26 Hz			27–40 Hz
	ICC	rs	p	ICC	rs	p	ICC	rs	p
Overall response	0.51	0.51	0.08	0.34	0.18	0.55	0.10	0.21	0.49
Driving frequencies	0.77	0.79	0.002	0.68	0.74	0.006	0.72	0.74	0.005
Harmonic frequencies	0.62	0.72	0.008	0.55	0.68	0.013	0.41	0.18	0.57

ICC: Intraclass correlation coefficient; r_s: Spearman’s rho.

Note: Boldfaced values indicate significant association between measurements, with moderate to good repeatability.