Table 1. Age of neo-Y haplotypes.

	Median branch length		Normalized h-to-tip*	Age (Kya)** ± 95% CI
	s-to-h	h-to-tip (neo-X)
Y1	0.000490	0.000402	0.4272	106.8 ± 40.2
Y1-03	0.000445	0.000428	0.5064	122.1 ± 55.0
Y2	0.000586	0.000330	0.3584	89.6 ± 33.8
Y3	0.000338	0.000446	0.5409	135.2 ± 54.2

*h-to-tip length proportional to s-to-tip length

**Based on species split of 250kya