Dependence of (broken lines) and (solid lines) on N. (a) Random oblique (blue) and conformist-of-3 (purple) transmission. is essentially independent of N. For the parameter values, β = 0.9, μ = 0.04, assumed here, asymptotes to 0.4 with random oblique transmission (see equation (6.4)) and converges to 0.055 with conformist-of-3 transmission. (b) Best-of-2 (red) and anticonformist-of-3 (yellow) transmission. Both and are monotone increasing in N. Parameter values are β = 0.8, μ = 0.01; ɛ = 0.8 for anticonformist.