Figure 2

Adaptive landscape against allele frequency x with mutation rates and selection rates in all regimes. x label represents allele frequency μ label represents mutation rates while vertical label is corresponding value of Φ. Assume population size is constant N=50. The lower regime corresponds to a part of I iii). In the region fixed points satisfy 0 < x₁ < 1< x₂, dashed line represents μ=0.000005, σ=0.00005, black dotline stands for μ=0.000005, σ=0.01010, black line represents μ=0.01, σ=0.01012. The medium mutation rates regime corresponds to the region I i) with fixed points satisfy 1< x ₁ < x₂, black dotline represents μ=0.0101015, σ=0.010102, dashed line stands for μ=0.0101015, σ=0.0102, black line investigates μ=0.0101015, σ=0.01015. The higher mutation rates regime corresponds to the region I iv) with fixed points satisfy 0 < x₁ < x₂ < 1, black dotline represents μ=0.4, σ=0.9, dashed line stands for μ=0.02, σ=0.1, black line describes the case for μ=0.02, σ=0.05.