EEG-Controlled Wall-Crawling Cleaning Robot Using SSVEP-Based Brain-Computer Interface

Table 3

Data statistics of subjects.

Subject	Accuracy (%)	ITR (bits/min)	Variance
S1	91.11	22.52	9.88
S2	89.45	22.26	12.65
S3	91.11	22.52	6.16
S4	91.11	22.52	9.88
S5	91.67	22.61	13.89
S6	88.89	22.17	13.57
S7	86.11	21.04	5.25
Average	89.92 ± 3.81	22.23 ± 1.19	10.18 ± 4.93