Supplementary data to "Perianth symmetry in sexually differentiated flowers of Akebia quinata (Lardizabalaceae)"

The supplementary data consist of the following files: A) "primary-data_01.txt" includes the landmark and semilandmark coordinates of Akebia quinata perienth outlines; first four columns specify sex, flower identity, imaging and digitisation of individual configurations; B) "R_script - symmetry analysis.odt" includes the R script used for the analysis if trimeric symmetry described in the paper submitted simultaneously to PeerJ; C) "R_script - multivariate Procrustes Anova.odt" includes the R script used for the multivariate Procrustes ANOVA model partitioning symmetric variation of perianths to different sources. D) Summary of the principal component analysis of the complete symmetry group of perianth shapes. Data for first 25 PCs are shown.本补充数据集包含以下文件： A) "primary-data_01.txt" 收录了五叶木通（Akebia quinata）花被（perianth）轮廓的标志点（landmark）与半标志点（semilandmark）坐标；其前四列分别标注了个体构型的性别、花部标识、成像方式及数字化处理流程； B) "R_script - symmetry analysis.odt" 包含用于分析三出对称（trimeric symmetry）的R脚本，该分析对应同期提交至《PeerJ》的论文内容； C) "R_script - multivariate Procrustes Anova.odt" 包含用于构建多变量普氏方差分析（Procrustes ANOVA）模型的R脚本，该模型可将花被的对称变异拆解为不同来源； D) 花被形状完整对称组的主成分分析（principal component analysis）结果汇总，展示了前25个主成分（PC）的相关数据。