Table 2. Peak to peak ratio (mean ± standard deviation across subjects) of each method for ICA correction in Dataset2.

	Calculation on whole data (ICA_whole)				Calculation on PA intervals (ICA_R)
Correction method	pvaf	corr	wave	pacf	pvaf	corr	wave	pacf
PTP ratio	0.7069±0.1138	0.8577±0.0698	0.8030±0.1205	0.8006±0.1891	0.7335±0.0798	0.8430±0.1576	0.7842±0.1326	0.8185±0.1712