TABLE II.

Values of Kinetic Parameters, from Real and Simulated Data

		Ca2+, 0 mM	Ca2+, 5 mM	V, −200 mV	V, −100 mV
Mean open duration (ms) ± SEM	real	1.5 ± 0.2	1.6 ± 0.2	1.6 ± 0.2	11.1 ± 0.6
	simu	1.5 ± 1.3	1.4 ± 0.1	1.4 ± 0.1	12.8 ± 0.07
Mean closed duration within     bursts (ms) ± SEM	real	0.4 ± 0.05	0.50 ± 0.02	0.50 ± 0.02	0.67 ± 0.03
	simu	0.4 ± 0.2	0.4 ± 0.1	0.4 ± 0.1	0.4 ± 0.1
Mean burst duration (ms) ± SEM	real	50 ± 14	136 ± 10	136 ± 10	186 ± 32
	simu	61 ± 20	73 ± 6	73 ± 6	57 ± 3
Mean gap duration (ms) ± SEM	real	49401 ± 4529	1223 ± 392	1293 ± 11	636 ± 3
	simu	9692 ± 520	77 ± 6	77 ± 6	87 ± 2

Values are at −200 mV for the values in the first two columns and at 5 mM Ca²⁺ for the values in the last two columns. The “real” parameters are extracted from the data presented in Fig. 4 (A and B) and Fig. 5 (B and C). The “simu” parameters are from simulation and analysis of individual data sets in the required conditions.