Table 3.
Divergence date estimates. Median divergence date estimates are given in Ma. () denotes the 95% HPD calculated from the *datedist output of PhyloBayes
| Node ID | 1.2 Ga Akinete constraint | 1.6 Ga Akinete constraint | |||
|---|---|---|---|---|---|
| Model A | Model D | Model A | Model D | ||
| Rootage | 1 | 3,591 Ma (3,323–3,837 Ma) | 3,624 Ma (3,483–3,884 Ma) | 3,692 Ma (3,408–3,968 Ma) | 3,692 Ma (3,569–3,920 Ma) |
| Stem Cyanobacteria | 2 | 2,825 Ma (2,570–3,195 Ma) | 2,776 Ma (2,396–2,934 Ma) | 3,158 Ma (2,886–3,486 Ma) | 2,836 Ma (2,724–2,936 Ma) |
| Crown Cyanobacteria | 3 | 2,305 Ma (2,026–2,601 Ma) | 2,244 Ma (1,912–2,419 Ma) | 2,677 Ma (2,426–2,972 Ma) | 2,515 Ma (2,382–2,593 Ma) |
| Crown Cyanobacteria excluding Gloeobacter | 4 | 1,943 Ma (1,723–2,188 Ma) | 1,902 Ma (1,713–2,096 Ma) | 2,328 Ma (2,098–2,564 Ma) | 2,234 Ma (2,087–2,360 Ma) |
| Stem GNS | 5 | 2,099 Ma (1,584–2,674 Ma) | 2,861 Ma (2,498–3,004 Ma) | 2,253 Ma (1,597–2,785 Ma) | 2,922 Ma (2,759–2,950 Ma) |
| Crown GNS | 6 | 1,041 Ma (624–1,542 Ma) | 1,986 Ma (1,682–2,433 Ma) | 1,111 Ma (618–1,714 Ma) | 2,109 Ma (1,810–2,438 Ma) |
| Stem GSB | 7 | 2,640 Ma (2,298–2,977 Ma) | 2,561 Ma (2,263–2,853 Ma) | 2,602 Ma (2,265–2,981 Ma) | 2,737 Ma (2,423–2,902 Ma) |
| Crown GSB | 8 | 1,798 Ma (1,641–2,112 Ma) | 1,716 Ma (1,645–1,950 Ma) | 1,793 Ma (1,640–2,112 Ma) | 1,719 Ma (1,660–2,173 Ma) |