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Table 1 Means and 95% range across 2000 generations for various coalescent statistics on samples of genealogical trees generated from simulated sequences.

From: Strength and tempo of selection revealed in viral gene genealogies

  TMRCA1 Diversity1 N e τ1
Neutrality 23.09 (22.16-24.02) 18.38 (14.48-23.27) 10.01 (6.50-12.26)
Purifying selection 0.74 (0.27-1.14) 0.85 (0.38-1.14) 3.96 (1.12-10.35)
Constant positive selection 0.57 (0.37-0.77) 0.63 (0.43-0.81) 3.25 (1.57-5.00)
Episodic positive selection 0.35 (0.12-0.82) 0.58 (0.17-1.43) 7.19 (0.41-12.54)
  1. 1 Measured in units of 103 generations.