| Coefficient | Maximum likelihood estimate | Standard error | ||
|---|---|---|---|---|
| a5 | 0.500 | 0.00142 | ||
| b5 | -0.0360 | 0.00075 | ||
| a15 | 0.284 | 0.00142 | ||
| b15 | 0.0016 | 0.00017 | ||
| a30 | 0.177 | 0.00149 | ||
| b30 | 0.00015 | 0.00008 | ||
| a60 | 0.0093 | 0.00108 | ||
| b60 | 0.00055 | 0.00004 | ||
| log-likelihood | -1.376.106 | |||
| log-likelihood (L0) | -2.252.106 | |||