Table 2 in A new cryptic species of the Pristimantis lacrimosus group (Anura, Strabomantidae) from the eastern slopes of the Ecuadorian Andes

Table 2. Character loadings, eigenvalues, and percentage of explained variance for Principal Components (PC) I-II. The analysis was based on the residuals of morphometric variables of adult P. petersioides sp. nov. and P. petersi. Bold figures indicate highest loadings. VariableCharacter loadingPC IPC IITibia length0.7855-0.3038Foot length0.70660.0834Head length0.78730.2181Head width0.83320.2434Tympanum-0.20870.9334Eigenvalues4.94832.1547%49.4821.54表2. 主成分I-II的特征载荷、特征值及解释方差百分比。本分析基于成体彼得斯新种（P. petersioides sp. nov.）与彼得斯蜥（P. petersi）的形态测量变量残差。加粗数值代表最高载荷。 | 变量 | 特征载荷 | 主成分I | 主成分II | | ---- | -------- | ------- | -------- | | 胫骨长度 | 0.7855 | -0.3038 | | 足长 | 0.7066 | 0.0834 | | 头长 | 0.7873 | 0.2181 | | 头宽 | 0.8332 | 0.2434 | | 鼓膜 | -0.2087 | 0.9334 | | 特征值 | 4.9483 | 2.1547 | | 解释方差占比（%） | 49.48 | 21.54 |