Table 3.

Summary of the extracted features showing feature number, electrode site, frequency, time point in ms of the extracted feature after stimulus presentation, the mean predictability and the significance as provided from the t-tests used as a filter method in the feature selection step.

Feature number	Electrode	Hz	time point (ms)	mean predictability	p-value
1	C3	4	324	72%	0.002
2	T7	9	207	78%	0.007
3	F1	7	109	80%	0.006
4	CP1	14	1078	81%	0.003
5	FC1	3	90	83%	0.006
6	CP1	15	1074	83%	0.006
7	C3	12	1023	85%	0.006
8	F4	6	90	85%	0.006
9	Fz	7	20	85%	0.005
10	F4	8	277	85%	0.004
11	FC3	13	684	85%	0.004
12	F4	6	94	85%	0.003
13	POz	14	63	85%	0.005
14	T8	8	121	84%	0.003
15	TP9	10	813	85%	0.004
16	CP3	13	996	85%	0.007
17	T8	7	125	85%	0.001
18	CPz	4	996	85%	0.005
19	C3	11	1023	85%	0.009
20	FC4	7	195	84%	0.001