Table 3.

Subjects S7–S15 and experiment overview of the public ECoG dataset (S7–S9 are identical with Subject 1–3 from the BCI Competition IV, respectively).

ID	Patient codea	BCI comp. IV	Age	Gender	Handed-ness	Covered hemisphere	Electrode spacingb	No. of electrodes	Protocolc	Trials per class
S7	bp	Subject 1	18	Female	Right	Left	Macro	46	FTPU	28
S8	cc	Subject 2	21	Male	Right	Right	Macro	63	FTPU	28
S9	zt	Subject 3	27	Female	Right	Left	Macro	61	FTPU	28
S10	jp		35	Female	Right	Left	Macro	58	FTPU	18
S11	ht		26	Male	Right	Left	Macro	64	FTPU	27
S12	mv		45	Female	Right	Left	Macro	43	FTPU	6
S13	wc		32	Male	Right	Left	Macro	64	FTPU	28
S14	wm		19	Female	Right	Right	Macro	38	FTPU	14
S15	jc		18	Female	Right	Left	Macro	47	FTPU	23

^aAs stated in the dataset documentation.

^bMacro, standard ECoG grid.

^cFTPU, finger tapping, palm up.