Table 1. Effects of nicotine and anabasine consumption on mortality in ‘Variable’ experiment.

Table shows binomial mixed model results of χ2 tests for effects of predictor variables on probability of death during the 7 d experiment.

Source	χ2	Df	P
Nicotine	4.1749	1	0.041
Anabasine	0.0374	1	0.85
Nicotine*Anabasine	0.0256	1	0.87
Colony	0.911	4	0.92