Source files for violin plots of absolute error by spectral parameter, scatter plots for peak detection rate, and model fits (mean absolute error) by number of simulated peaks, derived from simulation challenge II using SPRiNT with outlier peak removal (related to Figure 3).

This zip archive contains all samples used to generate panels B, C, and E within Fig. 3. The file named “err_ap” contains the data relating to error by aperiodic parameter (aperiodic exponent, offset) across all 10,000 simulations. The file named “err_pk” contains the data relating to error by periodic parameter (peak centre frequency, amplitude, standard deviation) across all 10,000 simulations. The file named “pkdet” contains the data relating to oscillatory peak detection rate by simulated peak amplitude and centre frequency (columns organized as peak centre frequency, amplitude, detection rate). The file named “err_byNpeak” contains the data relating to model fit error by number of simulated peaks present in the spectrum (columns organized as number of peaks, model fit error). All data files are saved with the extension “.csv”.