TABLE 2.
Multiple regression results
| Statistical model including which variables were supported
|
|||
|---|---|---|---|
| Population | Constant cumulative-mutation variable | Cumulative-mutation variable excluded | Comparisona |
| 624A | Generations of evolution mutation rate (R2 = 0.954) | Generations of evolution mutation rate (R2 = 0.956) | NA |
| 624B | Generations of evolution mutation rate (R2 = 0.976) | Generations of evolution mutation rate (R2 = 0.975) | P = 0.035 |
| 624C | Generations of evolution (R2 = 0.6911) | Generations of evolution (R2 = 0.6909) | P = 0.13 |
| 624D | Generations of evolution (R2 = 0.943) | Generations of evolution (R2 = 0.942) | P = 0.08 |
| 624E | Generations of evolution (R2 = 0.948) | Generations of evolution (R2 = 0.947) | P = 0.27b |
a
ANOVA comparison between the two models (see materials and methods).
b
These models are not nested and therefore this test is not entirely valid.