0400_045_051_ECG 2 256 921600 0400_045_051_ECG.mat 16+24 70038.66111463576(4398)/nu 16 0 4403 11307 0 ECG1 0400_045_051_ECG.mat 16+24 95481.78257613337(-18248)/nu 16 0 -16070 19347 0 ECG2 #Utility frequency: 60 #Start time: 51:00:00 #End time: 51:59:59