0400_051_056_ECG 2 256 921600 0400_051_056_ECG.mat 16+24 174230.04939492675(8906)/nu 16 0 12003 17287 0 ECG1 0400_051_056_ECG.mat 16+24 104571.96769755529(-21605)/nu 16 0 -27341 15360 0 ECG2 #Utility frequency: 60 #Start time: 56:00:00 #End time: 56:59:59