Table 3.

Motor and Imagery tasks classification.

	Participant	Number of Trials	Evaluation CCR		Number of Selected Features
			Mean	SD	Mean	Minimum	maximum
Motor Task	1	1050	0.73	0.01	29	21	35
	2	1050	0.84	0.02	47	39	52
	3	1050	0.76	0.02	39	37	42
	4	1050	0.58	0.04	30	24	40
	5	1050	0.66	0.02	34	29	37
	6	1050	0.73	0.02	31	28	34
	7	1050	0.40	0.02	23	18	29
	8	1050	0.76	0.02	30	24	38
	9	1050	0.65	0.03	37	32	48
	10	750	0.64	0.03	25	16	31
	11	1050	0.54	0.02	32	25	39
	12	1050	0.71	0.03	39	31	49
	13	1050	0.82	0.02	41	30	53
	14	1050	0.83	0.03	30	16	39
	15	1050	0.84	0.01	36	29	44
Imagery Task	1	1050	0.50	0.04	27	21	36
	2	1050	0.63	0.03	29	18	38
	3	900	0.68	0.04	32	21	39
	4	1050	0.47	0.03	26	20	32
	5	1050	0.35	0.02	22	15	33
	6	1050	0.51	0.04	30	19	34
	7	1050	0.30	0.05	18	12	25
	8	1050	0.56	0.02	27	20	36
	9	1050	0.61	0.02	30	25	34
	10	1050	0.56	0.03	29	23	42
	11	1050	0.38	0.02	13	9	16
	12	1050	0.65	0.03	41	38	46
	13	1050	0.84	0.02	29	23	33
	14	1050	0.81	0.02	45	41	48
	15	1050	0.69	0.02	15	10	17

The average correct classification rate (CCR) of the evaluation ERP data for the Motor and Imagery tasks. Classifiers were trained using randomly selected subsets (60% of the data) and this was repeated 5 times. The trained classifiers were applied on the unseen evaluation data (40% of the data). SD: is the standard deviation over the 5 repeats.