0647_156_140_ECG 2 512 1136641 0647_156_140_ECG.mat 16+24 41.52724188457133(-13559)/nu 16 0 -15617 -19632 0 ECGL 0647_156_140_ECG.mat 16+24 64.05967540686754(12174)/nu 16 0 11435 30541 0 ECGR #Utility frequency: 60 #Start time: 140:00:00 #End time: 140:37:00