0772_022_034_ECG 2 256 921600 0772_022_034_ECG.mat 16+24 17402.530721009694 16 475 -26676 437780639 0 ECG1 0772_022_034_ECG.mat 16+24 6553.4 16 0 -23026 -21392 0 ECG2 #Utility frequency: 60 #Start time: 34:00:00 #End time: 34:59:59