Flower retention in a naturally-pollinated Yucca glauca population

Description:This dataset contains processed data for positions of flowers on naturally-pollinated Y. glauca inflorescences and whether or not the flowers were retained (matured). Refer to manuscript for details of the study system, study site, and methods. FormatThe file is in .csv format. Each row contains data for a flower on an inflorescence.Description of column headersclump - ID of the visually identifiable Y. glauca clump that the inflorescence belonged to.infl - ID of the inflorescence in the patch.ht - Height (cm) of the inflorescence from the point of origin at the base of the rosette to the tip.basaldia - Basal diamater (mm) of the inflorescence's rosette (an index of rosette size) measured below the lowest crown of green leaves. fruits - Number of fruits matured on the inflorescence branched - Whether the inflorescence is branched or not (binary variable) Y. glauca inflorescences are usually unbranched, in some cases, some amount of branching exists.buds - The total number of buds/flowers on the inflorescencefl - Position of flower (also serves as unique ID within an inflorescence), where 1 is the first flower from the bottom of the inflorescence.fr - Whether the flower (fl) was retained (matured) or not (binary variable).scaled - The scaled position of flower on inflorescence. Calculated by dividing the flower position by buds. For an inflorescence the lowest flower position is above 0 and the highest flower position is 1.frbelow - The number of fruits below the flower with position frpos - The position of flowers categorized into bottom third (B), middle third (M), and top third (T) flowers. Flowers with scaled positions less than 1/3 were classified as B, greater than 2/3 were classified as T, and the remaining flowers were classified as M.数据集说明：本数据集包含天然授粉的Y. glauca花序上花朵的位置数据，以及花朵是否留存（发育成熟）的相关信息。有关研究体系、研究站点与实验方法的详细内容，请参照研究手稿。 文件格式：本数据集采用逗号分隔值（.csv）格式存储，每一行数据对应一条花序上的单朵花朵。 列标题说明： clump：该花序所属的可目视识别的Y. glauca丛的编号。 infl：样地内该花序的编号。 ht：花序高度（单位：厘米），测量范围从莲座基部的起源点至花序顶端。 basaldia：花序莲座的基部直径（单位：毫米，用于表征莲座大小），测量位置位于最低冠层绿叶下方。 fruits：该花序上发育成熟的果实总数。 branched：表征花序是否具分枝的二分类变量。Y. glauca的花序通常无分枝，但部分个体存在一定程度的分枝现象。 buds：该花序上的总芽/花数量。 fl：花朵在花序上的位置（同时可作为该花序内花朵的唯一标识编号），其中1代表从花序底端算起的第一朵花。 fr：表征该位置（fl）的花朵是否留存（发育成熟）的二分类变量。 scaled：该花朵在花序上的标准化位置。计算方式为将花朵位置编号除以总芽/花数量。对于任意花序而言，底端花朵的标准化位置大于0，顶端花朵的标准化位置为1。 frbelow：该花朵下方的果实数量。 frpos：花朵的位置分类，分为底部三分之一（B）、中部三分之一（M）与顶部三分之一（T）三类。其中标准化位置小于1/3的花朵被归为B类，大于2/3的被归为T类，剩余花朵归为M类。