Table 2. Final average population (based on 8 simulations) for a biofilm simulation with both producer and scavenger cells dividing.

The segregated scenario has the initial populations of producer and scavenger separated on individual halves of the domain. The interlaced scenario has an initial population where the producers and scavenger cells alternate along the bottom of the domain.

	Segregated	Interlaced
Normal	233	266
Acetate inhibition doubled	191	256