Table 3.

Average mean square error and mean absolute error values results in different frequency bands for the proposed method against conventional methods using simulated EEG datasets.

Bands/Method	Proposed	ICA	t-test	Regression	t-test	wICA	t-test	REGICA	t-test
MSE	2.0459 ± 2.6692	14.7990 ± 21.7546	***	9.1388 ± 16.8010	***	9.5063 ± 18.5083	***	5.0092 ± 8.6684	***
Delta	0.1087 ± 0.0458	2.2660 ± 1.1004	***	0.3745 ± 0.2162	***	1.7058 ± 1.0042	***	0.1884 ± 0.1411	*
Theta	0.0293 ± 0.0128	1.0257 ± 0.3873	***	0.0962 ± 0.0586	***	0.8975 ± 0.3943	***	0.0453 ± 0.0221	**
Alpha	0.0028 ± 0.0011	0.8059 ± 0.1905	***	0.0054 ± 0.0027	***	0.9423 ± 0.7117	***	0.0043 ± 0.0026	*
Beta	0.0022 ± 0.0009	0.9501 ± 0.2670	***	0.0042 ± 0.0018	***	0.8893 ± 0.2801	***	0.0031 ± 0.0013	**
Gamma	0.0024 ± 0.0014	1.6669 ± 0.8391	***	0.0044 ± 0.0025	***	1.3765 ± 0.6174	***	0.0034 ± 0.0016	**

MSE: mean square error.

^*p-value is smaller than 0.06.

^**p-value is smaller than 0.01.

^***p-value is smaller than 0.001.