Smoothed age- and sex-specific percentile values for the stand-and-reach test (cm), star agility run test (s), and 9-min run test (m).

Notes. P = percentile; in square parentheses: equivalent degrees of freedom (edf) for the chosen model of L/M/S method; L = skew; M = median; S = coefficient of variation; o = original age; r = rescaled age.Smoothed age- and sex-specific percentile values for the stand-and-reach test (cm), star agility run test (s), and 9-min run test (m).

注：P代表百分位数（percentile）；方括号内为LMS法（L/M/S method）所选模型的等效自由度（edf）；L为偏度（skew），M为中位数（median），S为变异系数（coefficient of variation）；o为原始年龄（original age），r为重标年龄（rescaled age）。本数据集包含立位体前屈测试（stand-and-reach test）、星形灵敏跑测试（star agility run test）及9分钟跑测试（9-min run test）经平滑处理的年龄与性别特异性百分位数数值，各测试对应的单位分别为厘米、秒与米。