Table 1

Mean and median estimates over 5000 replicates of the number of generations for different true values, ngen, and different sample sizes

Sample size n gen θ Estimates
mean (95% CI*)median p out-ci
*Empirical 95% confidence interval of the mean computed over the 5000 replicates.
Proportion of replicates in which the 95% confidence interval of the estimate did not include the true value ngen.
Recombination fractions between markers (20 markers were simulated on each side of the mutation).
2 individuals 100.000518.5 (4–74)120.12
200.000535.3 (7–143)230.12
1000.0005140.9 (35–511)1050.09
5 individuals 100.000511.4 (6–24)100.06
200.000522.9 (11–46)210.06
1000.0005113.7 (55–232)1030.07
10 individuals 100.0110.7 (7–17)100.04
200.0121.3 (13–34)210.05
1000.01100.9 (64–144)980.02
30 individuals 100.0110.2 (8–13)100.02
200.0120.5 (16–26)200.03
1000.01101.8 (78–135)1000.05