0625_026_055_ECG 2 256 372480 0625_026_055_ECG.mat 16+24 7059.819673289045 16 2532 2556 944491502 0 ECG1 0625_026_055_ECG.mat 16+24 8801.841666544717 16 11242 11292 4187549350 0 ECG2 #Utility frequency: 60 #Start time: 55:00:00 #End time: 55:24:14