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. 2010 Feb 17;5(2):e8651. doi: 10.1371/journal.pone.0008651

Table 2. Odor ratings.

Pleasantness Intensity Irritability Familiarity
Androstenol 42±25 44±21 29±28 49±21
OO 44±17 72±13** 42±25 54±12

**p = 0.009; the other comparisons in odor ratings were not significant (paired t-test, P<0.05). OO ratings represent means of ratings for butanol, cedar oil, lavendel oil and eugenol. The values (mm), expressed as mean and standard deviation, were generated using Visual Analogue Scale.