<p>A) Average frequency of time in nest across trial days. B) Average duration of time in nest across trial days, C) Average frequency of time in nest based on time of day, and D) Average duration of time in nest based on time of day. <sup>*, #, $</sup> indicates significant differences within sex across days or times examined (P < 0.05). <sup>a</sup>,<sup>b</sup> indicates significant differences between sexes on the same day or time examined (P < 0.05).</p