0358_025_048_ECG 2 256 921600 0358_025_048_ECG.mat 16+24 33.05809443876222 16 2153 1990 1975390559 0 ECG1 0358_025_048_ECG.mat 16+24 75.04237870242989 16 -7641 -9626 -7060739471 0 ECG2 #Utility frequency: 60 #Start time: 48:00:00 #End time: 48:59:59