Models explaining location error (LE) of lightweight-GPS collars tested in stationary sites (N = 60) under different habitats, vegetation configuration and sky availability.

Candidate models represented alternative hypotheses of Linear Mixed Models (LMMs) with site as the random effect and log(LE) as the response variable for each fix. Models are ranked from the most explanatory model after Akaike Information Criterion (AIC); K indicates the number of parameters; ΔAIC the change in AIC and ω values of weighted analysis.

候选模型代表了以站点为随机效应、log(LE)作为每个固定效应响应变量的线性混合模型（Linear Mixed Models, LMMs）的备择假设。所有模型均依据赤池信息准则（Akaike Information Criterion, AIC）按解释能力从强到弱排序；其中K代表参数数量，ΔAIC表示AIC变化量，ω值则为加权分析的权重值。