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. 2011 Sep 28;6(9):e24127. doi: 10.1371/journal.pone.0024127

Table 3. Site-models, their log likelihood values, and parameter estimates for Pacific salmonid mitochondrial gene sequences.

Model Number Log Likelihood k Parameter Estimates
M0 (one ratio) −29512.600 6.31 Inline graphic = 0.02393
M1a (nearly neutral) −29395.916 6.37 p 0 = 0.98039 , p 1 = 0.01961,Inline graphic = 0.01088, Inline graphic = 1
M2a (positive Selection) −29395.917 6.37 p 0 = 0.98039, p 1 = 0.01961, p 2 = 0,Inline graphic = 0.01088, Inline graphic = 1, Inline graphic = 92.78523
M3 (discrete) −29383.608 6.33 p 0 = 0.94145, p 1 = 0.05791,p 2 = 0.00063, Inline graphic = 0.00429,Inline graphic = 0.34495, Inline graphic = 3.52065
M7 (beta)* −29390.205 6.32 p = 0.01284, q = 0.29767
M8 (beta & Inline graphic)* −29384.575 6.33 p 0 = 0.99928, p 1 = 0.00072, Inline graphic = 3.29192, p = 0.01348, q = 0.26069
*

The p and q in these models represent parameter estimates for the beta distribution.