| Parameter estimates | 
| 
 | 
 | Parameter | estimate | cilow | ciupp | log.est | 
| 
 | 
 | alpha1 | 1.4115 | 0.2871 | 6.9401 | 0.3447 | 
 | alpha2 | 0.5710 | 0.0422 | 7.7325 | -0.5603 | 
 | beta | 0.1674 | 0.0315 | 0.8908 | -1.7874 | 
 | r | 0.7413 | 0.2449 | 2.2439 | -0.2993 | 
 | rc | 2.8401 | 1.3101 | 6.1568 | 1.0438 | 
 | rold | 1.5511 | 0.2737 | 8.7908 | 0.4389 | 
 | m | 1832.4327 | 1632.8584 | 2056.3998 | 7.5134 | 
 | K | 5027.4720 | 1963.0904 | 12875.3493 | 8.5227 | 
 | q1 | 0.0169 | 0.0078 | 0.0364 | -4.0827 | 
 | q2 | 0.0293 | 0.0137 | 0.0624 | -3.5304 | 
 | n | 0.5221 | 0.2611 | 1.0438 | -0.6500 | 
 | sdb | 0.1536 | 0.0368 | 0.6409 | -1.8732 | 
 | sdf | 0.5584 | 0.3575 | 0.8721 | -0.5828 | 
 | sdi1 | 0.2168 | 0.1388 | 0.3389 | -1.5286 | 
 | sdi2 | 0.0877 | 0.0214 | 0.3600 | -2.4336 | 
 | sdc | 0.0935 | 0.0224 | 0.3894 | -2.3702 | 
| 
 |