This is an REML analysis. LogLike -272.6264 LogLike -238.4432 LogLike -238.4432 At iteration 3 *** The unconstrained analysis converged with the following results *** The log likelihood is -238.4432 The mean of each trait is 0.081236 -0.085470 The effect of the fixed factors is (in the order given, levels within factors) The estimates of the components are: Additive 0.196601 0.134016 0.813206 Environmental 0.034755 0.134609 0.974764 Dominance 0.938617 -0.113085 0.046997 Large-sample var-cov matrix of the estimates 0.122560 0.021440 0.004091 0.093991 0.010331 0.001413 -0.207028 -0.028068 -0.004611 0.105442 0.037818 0.010331 0.065235 0.015525 -0.028068 -0.157275 -0.045913 0.356861 0.001413 0.015525 0.183679 -0.004611 -0.045913 -0.482813 0.228582 0.021530 0.002238 -0.336299 -0.031249 -0.003320 0.153474 0.030090 -0.031249 -0.221470 -0.043116 0.415866 -0.003320 -0.043116 -0.587751 0.565659 0.057480 0.007096 0.382374 0.083193 1.046082 The test statistic comparing two likelihoods is given by twice their difference and is compared to Chi-square with df given by the number of parameters specified by the hypothesis.