Covariance structure | Transformsa | 10-fold LCV score | Percent decrease | Clock time (minutes) | |||
Means | Variances | Random coefficients | |||||
Directly specified correlation | |||||||
UN | 1, week0.01 | 1, int, week−0.03 | -- | 0.044000 | 2.35% | 46.6 | |
Random coefficients | 1, week0.12, int | 1, int, week−0.03 | 1, week1.5 | 0.045061 | 0.00% | 269.1 | |