0348_026_030_ECG 2 256 921600 0348_026_030_ECG.mat 16+24 62378.65908024166 16 143 452 131906014 0 ECG1 0348_026_030_ECG.mat 16+24 63948.343908081915 16 1498 2040 1380431220 0 ECG2 #Utility frequency: 60 #Start time: 30:00:00 #End time: 30:59:59