Fig. 3
From: Prey ingestion rates revealed by back-mounted accelerometers in Eurasian spoonbills
Classification performance (mean and 95% confidence interval) of the random forest model as a function of fixed segment length (left panel) and of ARL0 for the flexible segmentation method (right panel). To derive 95% confidence intervals, the model training and testing procedure was repeated 100 times on different randomly selected 70% train and 30% test data sets. Note that for passive flight, no segments of 2 s were available, hence classification performance for this segment length could not be determined