0375_055_068_ECG 2 512 1812480 0375_055_068_ECG.mat 16+24 18.57820592209449 16 3615 -8898 6493660654 0 ECG1 0375_055_068_ECG.mat 16+24 25.71606693354116 16 2212 20605 4081016829 0 ECG2 #Utility frequency: 60 #Start time: 68:01:00 #End time: 68:59:59