Litter characteristics for lactation treatments

This contains all the data to assess how the lactation treatments (treated with GCs or Controls) impacted litter size at the first nest entry ("Nest1") or second nest entry ("Nest 2"), the proportion of the litter surviving from the first to second nest entry, and the litter sex ratio at the first and second nest entry. These analyses are presented in the main text of this manuscript. These data for litter sizes at first nest entry and Julian birth date are also used to generate the standardized litter size and Julian birth date scores for the other data files for lactation treatments.本数据集涵盖全部用于评估哺乳处理（经GCs处理组或对照组处理）对首次产仔窝（Nest1）与第二次产仔窝（Nest2）的窝仔数、首次至第二次产仔窝的幼崽存活率，以及首次和第二次产仔窝的窝仔性别比例的影响的数据。本论文手稿的正文部分呈现了上述分析内容。此外，首次产仔窝的窝仔数与儒略出生日期数据，还被用于为其余哺乳处理相关数据文件生成标准化窝仔数与标准化儒略出生日期得分。