0539_025_040_ECG 2 256 921600 0539_025_040_ECG.mat 16+24 3.0339814814814816 16 0 -428 -393894065 0 ECGL 0539_025_040_ECG.mat 16+24 62.9414307872859 16 -12655 -12665 -10393236113 0 ECGR #Utility frequency: 60 #Start time: 40:00:00 #End time: 40:59:59