density $\rho=0.3$. The curves show a nearly linear increase since the very high initial density leads to strong clustering at the door already at the beginning of the evacuation. The evacuation times are strongly increased due to the large value $\mu=0.9$. This effect is again strongest in the ordered phase. For $\mu=0$ the corresponding evacuation time is the smallest whereas for $\mu=0.9$ it becomes the largest one of all regimes. At the end of the evacuations, when most of the particles have left the room, the gradient of the curves becomes rather small.

![Evacuated persons $N$ in dependence of time $t$ for all three regimes; $\rho=0.3$ and $\mu=0$.[]{data-label="plot_5"}](\DIR/fig10.eps){width="0.9\columnwidth"}

![Evacuated persons in dependence of time for all three regimes; $\rho=0.3$ and $\mu=0.9$.[]{data-label="plot_5b"}](\DIR/fig11.eps){width="0.9\columnwidth"}

Because of the averaging over many samples the curves are very smooth. To have an impression of the evolution of one single evacuation and of the variance of evacuation times, fig. \[plot\_6\] shows the averaged curves envelloped by the curves with the minimal and the maximal evacuation time of the whole sample for the ordered phase and three $\mu$ values.

![Evacuated persons as function of time for the ordered regime for density $\rho=0.3$. Shown are the averaged, longest and 