Fig. 1.

Sample evolution runs from evolution experiments, showing the time-course of 〈P (Compact)〉 (solid lines), $\langle P_{\text{rel}}^{\circ }(\text{Bound})\rangle$ (dashed lines), and σ (dotted lines). Plots (a) and (b) are runs from experiments with ρ = 0.0, (c) and (d) are runs from experiments with ρ = 0.1.