Body measurements of human adults, with repeated readings

This data file contains body measurements of participants of a course in morphometrics. The data are entirely anonymized and the compliance for publication of the data in the present form was obtained from each person. The participants were asked to measure themselves twice at intervals of one or two days, which resulted in reading a and reading b. The following measurements were taken (in mm): arm.l -&gt; arm length<br> bod.h -&gt; total body height<br> foo.l -&gt; foot length<br> hea.c -&gt; head circumference<br> leg.l -&gt; leg length The dataset may be considered for demonstration of measurement error.本数据集包含形态测量学（morphometrics）课程参与者的身体测量数据。所有数据均已完成匿名化处理，且已征得每位参与者同意，允许以当前形式发布该数据集。参与者被要求间隔1至2天进行两次自我测量，分别得到读数a与读数b。本次采集的测量项及对应单位为毫米（mm），标识与含义如下：arm.l → 臂长、bod.h → 全身身高、foo.l → 足长、hea.c → 头围、leg.l → 腿长。本数据集可用于演示测量误差。