0710_124_139_ECG 2 256 921600 0710_124_139_ECG.mat 16+24 27.561959877291915 16 -8707 -10674 -7353391957 0 ECGL 0710_124_139_ECG.mat 16+24 3.0339814814814816 16 0 -298 20351463 0 ECGR #Utility frequency: 60 #Start time: 139:00:00 #End time: 139:59:59