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Table 4 Test of alternative partitioning strategies.

From: Phylogeographic divergence in the widespread delicate skink (Lampropholis delicata) corresponds to dry habitat barriers in eastern Australia

Partition Strategy No. of Partitions No. of parameters (ki) Harmonic Mean Log-likelihood (Li) AIC Score BIC Score
Unpartitioned 1 11 -15185.35 30392.7 30544.7
By gene 4 48 -14753.32 29602.6 30266.0
By gene and codon 8 82 -14448.71 29061.4* 30194.6*
  1. Modeltest selected the GTR+I+G model for all partitions except for codon position 1 in ND2 and ND4 (HKY+G), ND2 codon position 2 (GTR+I), ND2 codon position 3 and ND2 codon positions 2 & 3 (GTR+G). The asterisk indicates the optimal partitioning strategy.