0358_027_050_ECG 2 256 921600 0358_027_050_ECG.mat 16+24 23.09050342937428 16 -175 -1123 -167270501 0 ECG1 0358_027_050_ECG.mat 16+24 45.29013772438824 16 2926 3077 2685046575 0 ECG2 #Utility frequency: 60 #Start time: 50:00:00 #End time: 50:59:59