Table 3. Evaluation results for the control of six robot behaviors using the P300 model with 8 or 5 repetitions per trial.

Subject	Total trials	Most responsive channel	Performance with 8 repetitions		Performance with 5 repetitions
			Accuracy (%)	ITR (bits/min)	Accuracy (%)	ITR (bits/min)
subj1 N	36	Cz	100	14.7	97.2	21.2
subj2	36	FCz	97.2	13.3	91.7	18.0
subj3 N	36	FCz	97.2	13.3	63.8	7.3
subj4 N	36	Oz	100	14.7	100	23.5
subj5 N	36	Oz	97.2	13.3	88.9	16.6
subj6 N	36	Oz	97.2	14.7	97.2	21.2
subj7 F	36	FCz	100	14.7	100	23.5
Average (Mean±SD)			98.4±1.5	14.1±0.7	91.3±12.8	18.8±5.7

^NNew participant in P300 experiments.

^FFemale subject.