Table 1 dNdS ratio calculated for mutations occurring in four time periods (3–12, 12–21, 21–30, and 30–39 days). Reported p-values were obtained by a permutation test
From: Dissection of the mutation accumulation process during bacterial range expansions
|  | day 3–12 | day 12–21 | day 21–30 | day 30–39 |
|---|---|---|---|---|
dN/dS | 1.4754 | 1.3516 | 1.2463 | 0.9909 |
p value | 0.0041 | 0.1348 | 0.0823 | 0.9445 |