Table 1.

Differences in classification accuracy between original data and data after post hoc artifact rejection

	BP component		LP component
	BP group (%)	LP group (%)	BP group (%)	LP group (%)
CS	−1.0 ± 1.2	−0.8 ± 1.0	−1.5 ± 2.5	−1.7 ± 1.5
BS	0.7 ± 3.8	0.7 ± 2.1	−0.4 ± 2.7	−0.2 ± 2.1

Means ± standard deviations across subjects. Note that negative values reflect an increase in classification accuracy after artifact rejection.

BS = brain‐control session. CS = calibration session. BP = band‐pass 4–6 Hz. LP = 1.6 Hz low‐pass.