For instance, Gravel et al. (2011) find a time of split between Africans and Eurasians of 51,000 years ago 955% confidence interval: 45 69 KYA) by applying a similar demographic model to the 1000 genomes project data set.
The last decade, however, has seen a tremendous advance in our ability to estimate these divergence times; that is, the time of splitting of a group from its closest relatives.
The time of splitting of the N and the C clusters was dated at about 6000 to 8400 years ago.
First, we recorded total number of generations elapsed between its ancestral node and time of splitting into the daughter branches (or tip).
The range and distribution of prior for parameters used to describe these scenarios (effective population size, time of splitting or merging events, and admixture rates) are given as additional file (Additional file 3: Table S2).
At the 50-metre mark, Cielo had the fastest split with a time of 22.60 seconds.
Cabral's time was 10th fastest of the 15 advancing runners (and of all 39 entrants), slower than all six qualifiers from heat 1 and faster than all 4 qualifiers from heat 2. In the finals, he led at the 1000 meter split with a time of 2 52.70, but he finished in eighth place with a time of 8 25.91.
However, on 12 September, despite leading in the first 50 m with a split time of 53.26 seconds, she eventually finished fourth in a time of 2 minutes 1.99 seconds.
Our estimates for θA suggest a bottleneck for both populations at the time of split from the common ancestor, and that this was more intense in the case of A. adalberti.
To analyze the relationship between storage time of split donor tissue and outcomes after deep anterior lamellar keratoplasty (DALK) and Descemet's membrane endothelial keratoplasty (DMEK).
