Fig. 2

Toy simulation study: selective power and selective type 1 error of selective 90% confidence intervals. For each scenario, power or type I error was estimated by simulation, and over all scenarios with specified target simulation R², the values were summarised by boxplots. The target values are depicted as dashed lines (1 for power, 0.1 for type 1 error). Colors indicate the type of variable selection. Results from the realistic setup are comparable to the ones shown here (Supplementary Figure S5)