ANOVA on mean size differences.

Mean size distinction between tortoises from La Reserva and Cerro Fatal populations. Two-way ANOVA on size with population (Pop) and sex (Sex) as factors.*indicates significant p-value (px indicates the interaction between factors. df = degree of freedom.拉雷塞尔瓦（La Reserva）种群与塞罗法塔尔（Cerro Fatal）种群陆龟的平均体型差异。以种群（Pop）和性别（Sex）为因素，针对体型开展双向方差分析（two-way ANOVA）。*代表具有统计学显著性的p值（px表示因素间的交互效应，df为自由度（degree of freedom））