0450_003_012_ECG 2 256 921600 0450_003_012_ECG.mat 16+24 31.61583454395802(13640)/nu 16 0 20033 31213 0 ECGL 0450_003_012_ECG.mat 16+24 26.415833325542568(-5746)/nu 16 0 -7692 21480 0 ECGR #Utility frequency: 60 #Start time: 12:00:00 #End time: 12:59:59