Covariance structure | Transformsa | 10-fold LCV score | Percent decrease | Clock time (minutes) | |||
Means | Variances | Random coefficients | |||||
Directly specified correlation | |||||||
UN | 1, (week0.06∙int)−3.3, week0.22, (week8∙int)2 | 1, (week8∙int)0.6, int, week0.01 | -- | 0.049601 | 2.29% | 146.3 | |
Random coefficients | 1, (int∙week−0.4)0.5, week0.2, (int∙week8)1.9 | 1, (week−0.4∙int)−0.1 | 1, week2 | 0.050761 | 0.00% | 376.3 | |