| Parameter estimates | 
| 
 | 
 | Parameter | estimate | cilow | ciupp | log.est | 
| 
 | 
 | alpha1 | 1.4322 | 0.2239 | 9.1600 | 0.3592 | 
 | alpha2 | 3.8433 | 0.7855 | 18.8047 | 1.3463 | 
 | beta | 1.4374 | 0.7206 | 2.8671 | 0.3628 | 
 | r | 1.2055 | 0.5919 | 2.4553 | 0.1869 | 
 | rp | 1.2055 | 0.5919 | 2.4553 | 0.1869 | 
 | rc | 1.2055 | 0.5919 | 2.4553 | 0.1869 | 
 | m | 34.9708 | 31.4500 | 38.8858 | 3.5545 | 
 | K | 116.0402 | 57.3663 | 234.7256 | 4.7539 | 
 | q1 | 0.0224 | 0.0109 | 0.0459 | -3.8005 | 
 | q2 | 2.1489 | 1.0407 | 4.4375 | 0.7650 | 
 | n | 2.0000 | 1.9961 | 2.0039 | 0.6931 | 
 | sdb | 0.0506 | 0.0101 | 0.2521 | -2.9844 | 
 | sdf | 0.1991 | 0.1154 | 0.3435 | -1.6142 | 
 | sdi1 | 0.0724 | 0.0408 | 0.1285 | -2.6252 | 
 | sdi2 | 0.1944 | 0.1361 | 0.2775 | -1.6380 | 
 | sdc | 0.2861 | 0.2179 | 0.3757 | -1.2513 | 
| 
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