Table 2. Maximum likelihood parameter estimation for the two models.
| ω-ratios | Likelihood ratio test | ||||
|---|---|---|---|---|---|
| ω 0 | |||||
| model | ω 1 | ω 2 | lnL | 2(lnL two-ratio -lnL one-ratio) | p |
| one-ratio | 0.39221 | -5211.025458 | |||
| two-ratio | 0.53408 | 0.26901 | -5202.035533 | 17.97985 | 0.0000 |
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