TABLE II .

Open Intervals at Seven Control and Four Patient EPs

	Open intervals		Bursts
	Controls	Patient	Controls	Patient
τ1 (ms)	0.07 ± 0.02	0.17 ± 0.021	0.09 ± 0.03	0.17 ± 0.025
area	0.14 ± 0.04	0.65 ± 0.19	0.13 ± 0.02	0.61 ± 0.061
τ2 (ms)	1.13 ± 0.10	0.51 ± 0.037	2.99 ± 0.26	0.59 ± 0.061
area	0.86 ± 0.04	0.34 ± 0.096	0.87 ± 0.02	0.39 ± 0.061

Mean ± SE. ACh = 1 μM for controls, 5 μM for patient. Bandwidth = 12 kHz for controls, 8 kHz for patient. Membrane potential = −80 mV, T = 22 ± 0.5°C.