0680_005_011_ECG 2 256 921600 0680_005_011_ECG.mat 16+24 59320.03816866029(-8042)/nu 16 0 -6155 -5297 0 ECG1 0680_005_011_ECG.mat 16+24 121941.24048977991(-716)/nu 16 0 205 435 0 ECG2 #Utility frequency: 60 #Start time: 11:00:00 #End time: 11:59:59