| Parameter estimates | 
| 
 | 
 | Parameter | estimate | cilow | ciupp | log.est | 
| 
 | 
 | alpha1 | 1.0287 | 0.0183 | 57.8122 | 0.0283 | 
 | alpha2 | 10.6618 | 6.5239 | 17.4241 | 2.3667 | 
 | beta | 0.7802 | 0.4804 | 1.2670 | -0.2482 | 
 | r | 1.6700 | 0.8844 | 3.1533 | 0.5128 | 
 | rc | 1.1794 | 0.5011 | 2.7754 | 0.1650 | 
 | rold | 0.9116 | 0.3419 | 2.4305 | -0.0926 | 
 | m | 4285.9472 | 3353.1537 | 5478.2288 | 8.3631 | 
 | K | 12829.2892 | 5394.5620 | 30510.4773 | 9.4595 | 
 | q1 | 0.0050 | 0.0019 | 0.0135 | -5.2963 | 
 | q2 | 0.0034 | 0.0013 | 0.0094 | -5.6713 | 
 | n | 2.8320 | 2.2196 | 3.6134 | 1.0410 | 
 | sdb | 0.1966 | 0.1362 | 0.2838 | -1.6264 | 
 | sdf | 0.2717 | 0.1963 | 0.3761 | -1.3029 | 
 | sdi1 | 0.2023 | 0.0036 | 11.2374 | -1.5981 | 
 | sdi2 | 2.0964 | 1.5073 | 2.9158 | 0.7402 | 
 | sdc | 0.2120 | 0.1593 | 0.2822 | -1.5511 | 
| 
 |