Random Effect Covariance (G) Matrix

Figure 1. Random effect covariance (G) matrix for unstructured covariance model
Random effect covariance (G) matrix for unstructured covariance model
Figure 2. Random effect covariance (G) matrix for autoregressive covariance model
Random effect covariance (G) matrix for autoregressive covariance model

The G matrices also support the information criteria, for there are only slight differences between the two models.

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