0709_003_012_ECG 2 256 921600 0709_003_012_ECG.mat 16+24 24.4025035025604(-8213)/nu 16 0 -4563 16757 0 ECGL 0709_003_012_ECG.mat 16+24 28.791874393939775(-14813)/nu 16 0 2043 8304 0 ECGR #Utility frequency: 60 #Start time: 12:00:00 #End time: 12:59:59