Table 3. Model statistics of pulsed evolution in different bacterial traits.
The 95% confidence interval for each model statistic is listed in the parentheses after the statistic.
| Trait | Jump type |
Jump rate (lineage−1
unit branch length−1) |
Relative jumps size | Jump contribution |
Time-independent variance |
| rRNA GC% | Rare | 1.96 (1.62–2.79) | 57.8 (50.2–63.6) | 85.9% (83.8–88.3%) | 1.81 (1.43–2.32) × 10−6 |
| Frequent | 118 (84.8–150) | 3.0 (2.6–3.6) | 14.1% (11.7–16.2%) | ||
| Genomic GC% | Rare | 6.31 (5.42–7.34) | 34.2 (31.0–37.3) | 92.7% (91.4–93.7%) | 1.36 (1.12–1.70) × 10−5 |
| Frequent | 167 (101–261) | 1.9 (1.4–2.4) | 7.3% (6.3–8.6%) | ||
| Genome size | Super rare | 0.169 (0.06–0.26) | 22.1 (19.3–35.9) | 38.9% (30.3–49.1%) | 1.40 (1.32–1.55) × 10−3 |
| Rare | 5.89 (3.99–11.8) | 3.7 (2.7–5.1) | 39.1% (31.0–49.9%) | ||
| Frequent | 115 (48.3–271) | 0.6 (0.4–1.0) | 22.0% (14.8–31.5%) | ||
| N-ARSC | Super rare | 0.367 (0.11–3.85) | 7.8 (6.1–11.1) | 19.8% (10.4–67.3%) | 3.54 (3.14–3.80) × 10−5 |
| Rare | 7.82 (5.06–15.5) | 2.8 (2.2–3.7) | 54.1% (33.6–72.1%) | ||
| Frequent | 634 (274–1610) | 0.2 (0.1–0.3) | 26.1% (17.1–33.8%) |