Table 1.

Sensitivity and specificity of the classical baseline correction and single-trial correction ERSP_z and ERSP_%/ERSP_log methods for the two types of statistical methods when 8.6% of trials are noisy.

		Statistical method
		Baseline permutation			Bootstrap random polarity inversion
		Classical correction	Single-trial correction	t-Test results	Classical correction	Single-trial correction	t-Test results
ERSPz	Sensitivity	0.087 ± 0.11	0.77 ± 0.039	p < 0.001, t(18) = −18.1	0.037 ± 0.033	0.82 ± 0.036	p < 0.001, t(18) = −47.4
	Specificity	0.96 ± 0.02	0.94 ± 0.0087	p = 0.056, t(18) = 2.37	0.91 ± 0.022	0.89 ± 0.0063	p = 0.035, t(18) = 2.41
ERSP%/ERSPlog	Sensitivity	0.083 ± 0.11	0.81 ± 0.029	p < 0.001, t(18) = −19.8	0.038 ± 0.036	0.84 ± 0.036	p < 0.001, t(18) = −47.1
	Specificity	0.96 ± 0.02	0.93 ± 0.012	p = 0.006, t(18) = 3.70	0.91 ± 0.022	0.88 ± 0.0085	p < 0.001, t(18) = 4.04

For each method, the mean and the SD of the specificity and sensitivity measures are indicated.