Additional auxiliary material for the master thesis "Unfolding of the e+e- ->pi+pi-gamma(gamma) invariant mass spectrum using Simulation based inference on KLOE08 data" Python Scripts: - event_seelction.py: apply the cuts to the Monte Carlo and Real data - process_events.py: filters events and converts them to .feather tables - mnpe_example.py: runs MNPE and samples from posterior - npe_example.py: runs NPE and samples from posterior - sbc.py: runs Simulation-based Calibration test - RooUnfold_example.py: compares unfolded spectrum obtained from SBI with spectrum obtained from RooUnfold BayesUnfolding - feature_importance.py: runs permutation feature importance to identify critical parameters Data: - sigpp_30_10_25.dat: final bare cross section after all efficiencies and corrections - covspp08_sbi.dat: final covariance matrix after all efficencies and corrections