Table 2.

Summary of effect of varying R_ol2 on total propagation time(TPT) & average velocity (θ_avg) over the entire network of the 5 × 5 models.

Rol2	Cardiac Muscle		Smooth Muscle
	TPT (msec)	θ (cm/sec)	TPT (msec)	θ (cm/sec)
1.0 KΩ	5.3	36.2	----*	----*
10 KΩ	3.83	54.8	16.2	12.9
100 KΩ	3.2	65.6	13.7	15.5
1.0 MΩ	2.62	80.1	10.5	19.8
10 MΩ	1.72	122	9.25	22.7
100 MΩ	0.95	221	8.50	24.7

Only 15 cells were marked because, in some cases, all 25 cells did not respond. *Only 12 of the 15 cells marked responded