Fig 4. Means (±SE) for behaviors directed toward the male dummy stimulus.

Number of tail beats subjects in the LD, HD, and C groups directed towards the male dummy in each of the three sequences of behavioral assays (PE, 4-WK, and 20-WK). The letter designation (d) corresponds with significant p-values presented in Table 1 and indicate significant differences among the low-dose, high-dose, and control group means within the given time period of testing (See Table 1 for statistical results).