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Table 2 Parameter estimates, log-likelihood scores, and AIC weights obtained from Clade model analyses of the RH2a data set

From: Complex patterns of divergence among green-sensitive (RH2a) African cichlid opsins revealed by Clade model analyses

Model (n.p.) SC 0 SC 1 SC 2 κ lnL Δ AIC AIC weight
  ω0 p 0 ω1 p 1 ω2, ω3, ω4 p 2     
CmC αβMVR & βT (39) 0.0142 0.7890 1 0.0000 ω2: 0.4988 0.2110 1.7071 −3789.9781 0.6394
      ω3: 1.0919      
      ω4: 2.6122      
CmC αβ (38) 0.0151 0.7925 1 0.0000 ω2: 0.5062 0.2075 1.7089 −3776.0852 2.19 0.2143
      ω3: 1.3889      
CmC α & β (39) 0.0147 0.7911 1 0.0000 ω2: 0.5037 0.2089 1.7085 −3775.7671 3.55 0.1084
      ω3: 1.1308      
      ω4: 1.5420      
CmC β (38) 0.0127 0.7838 1 0.0000 ω2: 0.5471 0.2163 1.7033 −3778.3671 6.75 0.0219
      ω3: 1.5315      
CmC βT (38) 0.0115 0.7789 1 0.0000 ω2: 0.5882 0.2211 1.6971 −3778.6874 7.39 0.0159
      ω3: 2.5296      
CmC α (38) 0.0138 0.7882 1 0.0000 ω2: 0.6458 0.2119 1.6993 −3784.5357 19.09 0.0000
      ω3: 1.1498      
M2a_rel (37) 0.0089 0.7639 1 0.0512 ω2: 0.5401 0.1849 1.6956 −3785.9512 19.92 0.0000
M1a (35) 0.0235 0.8241 1 0.1759 - - 1.7669 −3789.9781 23.97 0.0000
  1. NOTE—n.p. = number of parameters; SC = site class.
  2. Models are ranked according to AIC score.