Corrected germ cell populations in stage 1 of the seminiferous epithelium cycle and sperm production indexes of the bat Sturnira lilium, during dry and rainy seasons.

Lines with different superscripts indicate statistical difference between values. Data are expressed by Mean ± standard error of the mean (SE).带有不同上标的行表明各数值之间存在统计学差异。数据以平均值±标准误（standard error of the mean, SE）表示。