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Table 2 Mean and median time estimates for all methods used in this study

From: A late origin of the extant eukaryotic diversity: divergence time estimates using rare genomic changes

Time estimates (Mya)

LECA

Opisthokonts

Bilaterian animal phyla

Dicot/Monocot

Mean time estimate

1319/1111/1173

1170/939/1006

730/614/646

337/332/332

Median time estimate

1296/1157/1179

1492/948/1004

745/595/623

333/321/328

Standard dev of estimates

96/438/398

66/311/290

43/133/129

56/123/113

Range

Min.

1250/871/871

1133/761/761

644/473/473

278/279/278

 

Max.

1466/3053/3053

1279/2336/2336

787/1203/1203

438/957/957

  1. For the mean time estimate, each program was given equal weight. For each data point, the first number shows the results obtained with the plant, insect and red algal calibration intervals, the second numbers shows the results obtained with the plant, insect and vertebrate calibration intervals, and the third number shows the estimate for all calibration intervals pooled.