Additional data file 4.An Excel file showing original data and calculations for divergence time, using either the intron mutation rate of 1.94 × 10-8 or the MRCA estimate of 150,000 years for calibration of the molecular clock. Format: XLS Size: 28KB Download file This file can be viewed with: Microsoft Excel Viewer Bontell et al. Genome Biology 2009 10:R53 doi:10.1186/gb-2009-10-5-r53 |