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Table 1 Model selection of the two competing hypothesis

From: Unlocking a signal of introgression from codons in Lachancea kluyveri using a mutation-selection model

Hypothesis \(\log ({\mathcal {L}})\) n \(\log ({\mathcal {L}}_{M})\) log(K) p
Combined -2,650,047 5,483 -2,657,582
Separated -2,612,397 5,402 -2,615,288 42,294 0
  1. Combined: mutation bias and selection bias for synonymous codons is shared between endogenous and exogenous genes. Separated: mutation bias and selection bias for synonymous codons is allowed to vary between endogenous and exogenous genes. Reported are the log-likelihood, \(\log ({\mathcal {L}})\), the number of parameters estimated n, the log-marginal likelihood \(\log ({\mathcal {L}}_{M})\), Bayes Factor K, and the p-value of the likelihood ratio test