Results for comparison of single-factor negative binomial generalized linear models with a log-link function using corrected Aikaike’s information criterion.

All values for quartiles are in mg, except for CV total, which is unitless. Maximum refers to maximum individual daily alkaloid intake, daily refers to individual daily alkaloid intake, and total refers to total individual alkaloid intake. Percent Δ deaths from Q1 to Q3 is observed percent change in lethal acute toxicosis count between quartiles one and three.