Figure 3.
(a and b) Correlations between Imax values for overall irritation for each stimulus. (A) Ibuprofen correlated with both olive oil (P < 0.0001) and capsaicin (P = 0.038). (B) Capsaicin was also correlated with olive oil (P = 0.005). Similar results were seen for the AUC values (see text). This figure appears in color in the online version of Chemical Senses.