Table 1 Minimum temporal distance found by the Semi-Temporal algorithm for different breakpoint location sets, taxon selections (n = number of taxa) and thresholds for edge contraction based on branch length (l) and BS support values (s)
Breakpoints | Selection | Edge contraction thresholds | |||||
|---|---|---|---|---|---|---|---|
None | None | None | l = 0.01 | l = 0.01 | l = 0.01 | ||
None | s = 70 | s = 90 | None | s = 70 | s = 90 | ||
Blocks | A (n = 12) | – | 3 | 3 | 2 | 2 | 3 |
A- (n = 11) | – | 4 | 3 | 5 | 3 | 3 | |
B (n = 9) | – | 5 | 3 | 5 | 5 | 3 | |
B- (n = 8) | 2 | 2 | 2 | 2 | 2 | 0 | |
C (n = 7) | 0 | 0 | 0 | 0 | 0 | 0 | |
C- (n = 6) | 0 | 0 | 0 | 0 | 0 | 0 | |
Genes | A (n = 12) | – | – | – | – | – | – |
A- (n = 11) | – | – | – | – | – | – | |
B (n = 9) | – | – | – | – | – | – | |
B- (n = 8) | 7 | 5 | 5 | 6 | 4 | 4 | |
C (n = 7) | – | 6 | 6 | 6 | 4 | 4 | |
C- (n = 6) | 0 | 0 | 0 | 0 | 0 | 0 | |