| Model | # of Variance Parameters | Log Residual Likelihood |
|---|---|---|
| rep | 2 | -1235.2 |
| rep + AR1xAR1 | 4 | -1103.2 |
| rep + lcol + spl(lcol) + AR1xAR1 | 5 | -1092.2 |
| rep + lcol + spl(lcol) + col + AR1xAR1 | 6 | -1075.7 |
| rep + lcol + spl(lcol) + col + colcode + AR1xAR1 | 6 | -1058.8 |
| rep + lcol + spl(lcol) + col + colcode + row + AR1xAR1 | 7 | -1053.6 |
| rep + lcol + spl(lcol) + col + colcode + row + rowcode + AR1xAR1 | 7 | -1047.6 |
| rep + lcol + spl(lcol) + col + colcode + row + rowcode + units + AR1xAR1 | 8 | -1041.5 |