0500_006_015_ECG 2 256 921600 0500_006_015_ECG.mat 16+24 21790.91116254005 16 4519 3091 4163944083 0 ECG1 0500_006_015_ECG.mat 16+24 23529.12178715151 16 -5041 -4623 -4645723648 0 ECG2 #Utility frequency: 60 #Start time: 15:00:00 #End time: 15:59:59