| Parameter estimates | 
| 
 | 
 | Parameter | estimate | cilow | ciupp | log.est | 
| 
 | 
 | alpha | 0.7346 | 0.3312 | 1.6296 | -0.3084 | 
 | beta | 1.0112 | 0.4937 | 2.0713 | 0.0112 | 
 | r | 0.5183 | 0.0242 | 11.1197 | -0.6572 | 
 | rc | 0.2381 | 0.0650 | 0.8725 | -1.4353 | 
 | rold | 0.1545 | 0.0535 | 0.4462 | -1.8675 | 
 | m | 281611.1803 | 160258.4762 | 494855.9271 | 12.5483 | 
 | K | 3668438.6986 | 710753.0926 | 18934061.1032 | 15.1153 | 
 | q | 0.0000 | 0.0000 | 0.0000 | -11.0087 | 
 | n | 4.3543 | 0.5234 | 36.2274 | 1.4712 | 
 | sdb | 0.1500 | 0.0951 | 0.2367 | -1.8970 | 
 | sdf | 0.1275 | 0.0737 | 0.2204 | -2.0598 | 
 | sdi | 0.1102 | 0.0686 | 0.1771 | -2.2054 | 
 | sdc | 0.1289 | 0.0915 | 0.1817 | -2.0487 | 
| 
 |