0748_036_045_ECG 2 256 921600 0748_036_045_ECG.mat 16+24 74926.21534475878(852)/nu 16 0 -2229 -30806 0 ECG1 0748_036_045_ECG.mat 16+24 75879.34132133171(5042)/nu 16 0 3253 12746 0 ECG2 #Utility frequency: 60 #Start time: 45:00:00 #End time: 45:59:59