0847_094_174_ECG 2 256 921600 0847_094_174_ECG.mat 16+24 78.67147630575727 16 8969 9716 7532228539 0 ECGL 0847_094_174_ECG.mat 16+24 114.56707556534938 16 4640 2865 840043093 0 ECGR #Utility frequency: 60 #Start time: 174:00:00 #End time: 174:59:59