Table 1.
Numerical results for single-locus (HSI1) and two-locus (HSI2) haploid models
| 4Nμ | 2N | μ | n | Td | α | |
|---|---|---|---|---|---|---|
| HSI1 | ||||||
| 0.04 | 100 | 2 × 10−4 | 4.63 ± 0.78 (4.56) | 44.0 ± 28.0 (32.1) | 5.11 ± 1.05 | |
| 400 | 5 × 10−5 | 7.85 ± 1.06 (8.49) | 54.5 ± 30.2 (52.8) | 6.79 ± 1.14 | ||
| 0.4 | 100 | 2 × 10−3 | 7.21 ± 1.40 (6.83) | 9.8 ± 5.6 (8.2) | 2.95 ± 0.53 | |
| 400 | 5 × 10−4 | 11.57 ± 1.51 (11.63) | 13.0 ± 6.1 (11.6) | 3.95 ± 0.59 | ||
| HSI2 | ||||||
| 0.04 | 100 | 2 × 10−4 | 2.93 ± 0.79 | 26.8 ± 17.2 | 4.33 ± 0.94 | |
| 400 | 5 × 10−5 | 4.45 ± 0.88 | 33.5 ± 22.6 | 5.58 ± 1.04 | ||
| 0.4 | 100 | 2 × 10−3 | 5.06 ± 1.54 | 5.8 ± 3.5 | 2.43 ± 0.48 | |
| 400 | 5 × 10−4 | 7.02 ± 1.79 | 7.9 ± 4.7 | 3.02 ± 0.48 | ||
| Ratio HSI2/HSI1 | ||||||
| 0.04 | 100 | 2 × 10−4 | 0.64 | 0.61 | 0.85 | |
| 400 | 5 × 10−5 | 0.57 | 0.61 | 0.82 | ||
| 0.4 | 100 | 2 × 10−3 | 0.70 | 0.59 | 0.82 | |
| 400 | 5 × 10−4 | 0.60 | 0.61 | 0.76 | ||
Mean values are given ±SD across 100 replicates. Analytical expectations for a single overdominant locus with lethal homozygotes in parentheses. N, number of zygotes produced at each generation μ, mutation rate to new allelic classes; 1, number allelic classes; Td, average pairwase divergence time between allelic classes in units of N generation; α, substitution rate in units of 1/μ generations.