0847_094_174_ECG 2 256 921600 0847_094_174_ECG.mat 16+24 78.67147630575727(8969)/nu 16 0 9716 -20549 0 ECGL 0847_094_174_ECG.mat 16+24 114.56707556534938(4640)/nu 16 0 2865 2645 0 ECGR #Utility frequency: 60 #Start time: 174:00:00 #End time: 174:59:59