Table 1. Parameters of the computational model giving positive correlation with the experimental data on all simulated chromosomes.

parameter	function	optimal range
pa	association rate at nucleation sites	0.01–0.1
pd	deletion rate	0.01–0.02
ps,1	propagation rate of heterochromatin marks	ps,1 = 0.1–0.16
ps,2	propagation rate of euchromatin marks	ps,2 = 0.1

The propagation rate was left unchanged.