Different distributions of cell mass and cycle time. Histograms of cell mass (M
) and cell cycle time (t
) respectively. Cell mass was measured at the end of the last cell cycle of each simulated trajectory, just before cell division and was 2.0 for the default parameter set. Only trajectories with proper oscillations (defined in the main text) were used. Cycle times for the two last cycles of each trajectory are plotted. The cycle time of the default parameter set was 138.6.