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. Author manuscript; available in PMC: 2006 Jun 27.
Published in final edited form as: Am J Primatol. 2004 Sep;64(1):57–69. doi: 10.1002/ajp.20061

Fig. 2.

Fig. 2

Mean percent change in androgen levels over four time blocks (5 days each) from the female’s LH peak. Day 0 is the day of the LH peak, and is normalized to 100%. The top graph indicates significant changes in testosterone across the time blocks: −10/−6 is significantly lower than −5/−1 and 1/5 (Wilcoxon signed-ranks test, P < 0.05). The second graph indicates significant changes in DHT across the time blocks: −10/−6 is significantly lower than −5/−1 (P < 0.03). The third graph indicates significant changes in estradiol across the time blocks: −10/−6 is significantly lower than −5/−1 and 1/5 (P < 0.03). The fourth graph indicates changes in corticosterone across the 5-day time blocks, but these were not significant (F = 2.33, P = 0.31).