Table 1 Variables and constant parameters used in the study
From: Gene flow analysis method, the D-statistic, is robust in a wide parameter space
Variable | Scheme 1: analysis of branch lengths and population | Scheme 2: analysis of outgroup distance | Scheme 3: analysis of number and size of loci | Scheme 4: analysis of diploid data |
|---|---|---|---|---|
Divergence (T3) | 0.001, 0.01 or 0.1 × 1/μ Generations | 0.001 or 0.01 × 1/μ Generations | 0.001 or 0.01 × 1/μ Generations | 0.001 or 0.01 × 1/μ Generations |
Tgf/T2 | 0.25, 0.5 or 0.75 | 0.5 | 0.5 | One of these combinations: 0.25 and 0.1; 0.5 and 0.5; or 0.75 and 0.9. |
T2/T3 | 0.1, 0.5 or 0.9 | 0.5 | 0.5 | |
T4/T3 | 2 | 1.5, 2, 5, 10 or 20 | 2 | 2 |
Population size | 0.2, 0.5, 1, 2 or 5Â T3 | 0.2, 0.5, 1, 2 or 5Â T3 | 0.2, 0.5, 1, 2 or 5Â T3 | 0.2, 1, or 5Â T3 |
Number of loci | 50,000 | 50,000 | 2000, 5000, 10,000, 20,000, 50,000 or 100,000 | 50,000 |
Replicates | 3 | 3 | 3 | 3 |
Total datasets | 405 | 150 | 180 | 54 |