0922_021_044_ECG 2 512 1818112 0922_021_044_ECG.mat 16+24 154.8472451732778(-618)/nu 16 0 -11974 14695 0 ECGL 0922_021_044_ECG.mat 16+24 30.11658517885502(-6728)/nu 16 0 -13573 28728 0 ECGR #Utility frequency: 60 #Start time: 44:00:49 #End time: 44:59:59