Table 8. Average training and testing times needed by the system.

Average (K3b / L1b / K6b)	Training	Training	Test
	Model	Instance	Instance
CSP	65.006	0.108	< 0.001
Feature extraction	5.246	0.009	0.009
Feature selection	13.337	0.022	-
K-mean	1.047	< 0.001	< 0.001
SVM	0.929	< 0.001	< 0.001
Total time (s)	84.636	< 0.140	< 0.012