Fig. 3From: Simulation of complex data structures for planning of studies with focus on biomarker comparisonSimulated absolute values. Absolute values of differences were generated with 10000 simulation runs and with different models. Dashed lines represent the reference values, thus the differences between the values of the basic model and the values of the extended model in population data. GLM stands for generalized linear models, GAM for generalized additive modelsBack to article page