0618_034_058_ECG 2 256 921600 0618_034_058_ECG.mat 16+24 70.41931412940438(9870)/nu 16 0 5438 -15235 0 ECGL 0618_034_058_ECG.mat 16+24 63.627031761188434(-2106)/nu 16 0 -8846 27233 0 ECGR #Utility frequency: 60 #Start time: 58:00:00 #End time: 58:59:59