| Parameter estimates | 
| 
 | 
 | Parameter | estimate | cilow | ciupp | log.est | 
| 
 | 
 | alpha1 | 1.3043 | 0.2390 | 7.1188 | 0.2657 | 
 | alpha2 | 0.5131 | 0.0308 | 8.5551 | -0.6673 | 
 | beta | 0.1283 | 0.0170 | 0.9666 | -2.0534 | 
 | r | 0.7857 | 0.2684 | 2.2994 | -0.2412 | 
 | rc | 2.9522 | 1.3412 | 6.4983 | 1.0825 | 
 | rold | 1.6797 | 0.3167 | 8.9086 | 0.5186 | 
 | m | 1833.4408 | 1640.1650 | 2049.4920 | 7.5139 | 
 | K | 4782.8357 | 1882.3440 | 12152.6765 | 8.4728 | 
 | q1 | 0.0177 | 0.0080 | 0.0392 | -4.0364 | 
 | q2 | 0.0306 | 0.0140 | 0.0671 | -3.4854 | 
 | n | 0.5323 | 0.2780 | 1.0191 | -0.6306 | 
 | sdb | 0.1672 | 0.0376 | 0.7428 | -1.7888 | 
 | sdf | 0.5830 | 0.3841 | 0.8848 | -0.5396 | 
 | sdi1 | 0.2180 | 0.1365 | 0.3482 | -1.5232 | 
 | sdi2 | 0.0858 | 0.0182 | 0.4032 | -2.4561 | 
 | sdc | 0.0748 | 0.0120 | 0.4680 | -2.5930 | 
| 
 |