Table 4. Times of demographic expansion and split for Y chromosomes from the populations of Kaszuby and Lusatia.

Parameter	Modal value with 95% CI
Time to the most recent common ancestor	20.0 kya (16.2–29.3)
Expansion start	2.4 kya (1.8–3.2)
Growth rate	4.2% (3.1–6.4%)
Split	1.7 kya (1.4–2.1)
Time between the expansion start and the split	0.6 ky (0.1–1.4)

Abbreviation: CI, confidence interval.