Table 7.

Five-folder cross validation by method 2 applied on BCI III dataset IIIa.

Subject	Method 2	Reference [47]	Reference [48]	Reference [49]	Reference [50]
k3b	91.67	90.00	86.67	94.20	94.44
k6b	75.00	76.25	81.67	69.00	62.50
l1b	81.67	77.91	85.00	78.60	78.33
Mean	82.78	81.38	84.44	80.60	78.42
p value		0.96	0.42	0.94	0.73