Figure 8

Structural stability: disintegration of collective information depends on the secondary structure, example hammerhead. The same as for Fig. 7, but for the hammerhead structure and mutation rates μ = 0.04 (a), μ = 0.05 (b), μ = 0.06 (c), and μ = 0.07 (d). Correctly folding sequences have been discounted: 1987 (a), 484 (b) and 0 (c, d).