Table 1.

Observed price and consumption data in rats during progressive unit dose reduction in the nicotine self-administration case study.

	Price	50	100	150	300	429	750	1500	3000	6000	12000
Males	Nicotine consumption
1		2.022	1.611	1.246	0.8	0.4571	0.1692	0.032
2		1.482	1.08	0.82	0.613	0.1589	0.0588	0.0106
3		1.44	0.981	0.814	0.46	0.1449	0.052	0.014
4		2.22	1.461	1.04	0.643	0.4179	0.22	0.0346	0.0117
5		1.38	1.011	0.9	0.587	0.4809	0.22	0.088	0.029	0.00565	0.002175
6		1.68	1.32	1.046	0.6	0.476	0.2492	0.0834
7		1.656	0.771	0.72	0.46	0.2751	0.096	0.018
Females
1		3	1.44	1.026	0.683	0.168	0.0652
2		2.22	0.969	0.9	0.263	0.147	0.032
3		1.62	0.831	0.734	0.287	0.0959	0.0428	0.0094
4		3.36	1.899	1.126	0.683	0.567	0.3348	0.0586
5		1.998	1.17	1	0.55	0.4571	0.2188	0.0606	0.0193	0.0108
6		1.842	1.221	1.094	0.72	0.5159	0.2732	0.1314	0.0227	0.00885
7		2.322	1.35	0.926	0.67	0.4501	0.232	0.04	0.0157