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. 2014 Oct 22;9(10):e110467. doi: 10.1371/journal.pone.0110467

Figure 4. Relationship between plasma concentrations of fluoxetine and its effects on fish exploratory behaviour after 28 days of exposure.

Figure 4

Exploratory behaviour was quantified in individual fish using the Novel Tank Diving Test. A) Number of transitions into the Top Area; B) number of transitions into the Middle Area; C) time spent in the Top Area; D) time spent in the Middle Area; E) distance travelled in the Top Area; F) distance travelled in the Middle Area; G) speed. The Human Therapeutic Plasma Concentration range of fluoxetine plotted in the graphs is 91–302 ng/mL. C1 and C2 indicate control group 1 and control group 2, respectively. The X-axis has a Log2 scale, while the Y-axis has a linear scale. Values are plotted as mean ± SD (n = 20). *: p<0.05.