0754_044_045_ECG 2 256 921600 0754_044_045_ECG.mat 16+24 90169.4422454845 16 9590 8070 8834758495 0 ECG1 0754_044_045_ECG.mat 16+24 40562.623976497336 16 6329 5354 5831057470 0 ECG2 #Utility frequency: 60 #Start time: 45:00:00 #End time: 45:59:59