Table 10.

Statistics for the performance of MADE versus HAPPE on trial retention using amplitude threshold segment rejection criteria.

	MADE - MADE's Voltage Threshold		HAPPE - Voltage Threshold		HAPPE - Voltage Threshold on ROI
	Number of Segments Retained	Percent Segments Retained	Number of Segments Retained	Percent Segments Retained	Number of Segments Retained	Percent Segments Retained
4-month data
Mean	29.78	27.14	*60.09	*56.23	*^ 93.17	*^ 89.44
Standard Deviation	30.05	23.18	36.59	25.31	30.86	18.33
Range	0–116	0.00–89.23	2–173	2.04–97.17	25–199	25.51–100.00
10-month data
Mean	37.24	37.49	*83.71	*79.60	*^ 103.71	*^ 96.53
Standard Deviation	16.97	16.29	24.84	16.39	33.86	4.41
Range	0–64	0.00–62.38	44–145	34.92–100.00	56–218	87.07–100.00