0754_039_040_ECG 2 256 921600 0754_039_040_ECG.mat 16+24 6553.4(0)/nu 16 0 33 17109 0 ECG1 0754_039_040_ECG.mat 16+24 7123.757255971687(1045)/nu 16 0 -664 -17025 0 ECG2 #Utility frequency: 60 #Start time: 40:00:00 #End time: 40:59:59