Shell shape differences.

Shell shape distinction between tortoises from La Reserva and Cerro Fatal populations. Two-way MANOVA on shape variables with population (Pop) and sex (Sex) as factors.
*indicates significant p-value (p<0.05).
x indicates the interaction between factors. df = degree of freedom. df num = degree of freedom numerator. df den = degree of freedom denominator.

拉雷塞尔瓦（La Reserva）与塞罗法塔尔（Cerro Fatal）种群陆龟的龟壳形态差异。以形态变量为因变量，以种群（Pop）与性别（Sex）为因素开展双因素多元方差分析。
*表示p值具有统计学显著性（p<0.05）。
x表示因素间的交互效应。
df为自由度（degree of freedom），df num为分子自由度，df den为分母自由度。