Additional QCD Background Events for LHCO2020 R&D (signal region only)

These are an additional ~610k QCD dijet background events, in the "signal region" region only (meaning, with mJJ in the range 3.3-3.7 TeV), produced using the same simulation settings as those of the LHCO2020 R&D Dataset. The features are as described at that link:

'pxj1', 'pyj1', 'pzj1', 'mj1', 'tau1j1', 'tau2j1', 'tau3j1', 'pxj2', 'pyj2', 'pzj2', 'mj2', 'tau1j2', 'tau2j2', 'tau3j2'

They were used in CATHODE for training the idealized anomaly detector and supervised classifier, as well as for final evaluation of all the anomaly detection methods.