0312_053_054_ECG 2 256 622848 0312_053_054_ECG.mat 16+24 6.824974326312002(15373)/nu 16 0 15178 -30080 0 ECGL 0312_053_054_ECG.mat 16+24 6.857220750294839(15781)/nu 16 0 14991 5340 0 ECGR #Utility frequency: 60 #Start time: 54:00:00 #End time: 54:40:32