0663_025_087_ECG 2 512 50176 0663_025_087_ECG.mat 16+24 10.440209017891977(2916)/nu 16 0 6970 -2637 0 ECG1 0663_025_087_ECG.mat 16+24 35.17611517041942(987)/nu 16 0 4770 31046 0 ECG2 #Utility frequency: 60 #Start time: 87:00:00 #End time: 87:01:37