Sequential plant size data

Tab-delimited file containing repeated plant size measurements of 20 plant genotypes. Each replicate plant is identified by a unique numeric code ('ID') to indicate repeated measures. 'Chamber' refers to one of two growth chambers. 'Census' refers to the five sequential censuses, while 'Age' is the number of days since planting. 'Age.aph.int' is the plant age at time of aphid introduction (variation is due to some differences in day of planting). Plant size is given by the number of leaves, the number of stem nodes, and the plant height [cm].本数据集为制表符分隔文件，涵盖20个植物基因型的重复植株尺寸测量数据。每一株重复测量的植株均通过唯一数字编码（'ID'）进行标识，以区分不同的重复测量样本。字段‘Chamber’指代两个生长箱（growth chambers）中的任意一个；字段‘Census’对应五次连续的植株测量普查；字段‘Age’为自播种起的累计天数；字段‘Age.aph.int（蚜虫接种日龄）’指蚜虫接种时的植株日龄，其数值差异源于各植株的播种日期不尽相同。植株尺寸通过叶片数量、茎节数量以及株高（单位：厘米）三项指标进行表征。