An example data frame with simulated genetic values of 100 genotypes for two traits in three environments. Environments 1 and 2 comprise two replicates of each genotype, while Environment 3 comprises three replicates. The data frame was generated using the wrapper functions unstr_asr_input and unstr_asr_output, which simulate correlated genetic values with `AlphaSimR`. The simulation is demonstrated in the vignette Simulation of genetic values based on an unstructured model for GxE interaction.