Model	No.par	loglik	AIC	accepted	BMDL	BMDU	BMD	conv
Null	1	−41.46	84.92		NA	NA	NA	NA
full	4	−27.17	62.34		NA	NA	NA	NA
two.stage	3	−27.99	61.98	yes	12.800	39.2	21.50	yes
log.logist	3	−27.44	60.88	yes	4.110	62.3	22.60	yes
Weibull	3	−27.84	61.68	yes	1.550	58.3	13.10	yes
log.prob	3	−27.42	60.84	yes	4.470	63.4	22.10	yes
gamma	3	−27.90	61.80	yes	0.842	64.5	14.00	yes
logistic	2	−29.37	62.74	yes	32.000	85.2	52.90	yes
probit	2	−29.51	63.02	no	NA	NA	57.90	yes
LVM: Expon. m3‐	3	−28.12	62.24	yes	0.592	58.9	8.53	yes
LVM: Hill m3‐	3	−27.97	61.94	yes	0.976	56.9	10.50	yes