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. Author manuscript; available in PMC: 2010 Sep 1.
Published in final edited form as: Behav Pharmacol. 2009 Sep;20(5-6):461–473. doi: 10.1097/FBP.0b013e3283305ec7

Table 2.

Medians, and their corresponding 95% confidence intervals, of differences between relapse times within pairs of incentive-schedule conditions.

Condition Comparison Median (95 % CI) Difference Signed Rank Test p-value
INCR – CONS 15.55 (4.38, 25.47) 0. 0012
INCR – DECR 5.32 (1.78, 22.40) 0. 0051
CONS – DECR 3.69 (-2.69, 16.97) 0. 2442

Note: Confidence levels and p-values adjusted with Bonferroni's method. Condition labels are as in Table 1.

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