Table 5 List of abbreviations used referring to evolutionary rate parameters
Symbol | Parameter type | Associated character states | “Real” (simulated) or estimated from BiSSE |
|---|---|---|---|
λ0 | Speciation rate | Ancestral state | Real |
λ1 | Speciation rate | Derived state | Real |
μ0 | Extinction rate | Ancestral state | Real |
μ1 | Extinction rate | Derived state | Real |
q01 | Transition rate | Ancestral to derived | Real |
q10 | Transition rate | Derived to ancestral | Real |
\( \widehat{\uplambda} \) 0 | Speciation rate | Ancestral state | Estimated from BiSSE |
\( \widehat{\uplambda} \) 1 | Speciation rate | Derived state | Estimated from BiSSE |
\( \widehat{\upmu} \) 0 | Extinction rate | Ancestral state | Estimated from BiSSE |
\( \widehat{\upmu} \) 1 | Extinction rate | Derived state | Estimated from BiSSE |
\( \widehat{\mathrm{q}} \)01 | Transition rate | Ancestral to derived | Estimated from BiSSE |
\( \widehat{\mathrm{q}} \)10 | Transition rate | Derived to ancestral | Estimated from BiSSE |