1012_121_121_ECG 2 256 921600 1012_121_121_ECG.mat 16+24 172.9157900199668(-4439)/nu 16 0 -5186 633 0 ECGL 1012_121_121_ECG.mat 16+24 136.83262555724383(-2768)/nu 16 0 715 1558 0 ECGR #Utility frequency: 60 #Start time: 121:00:00 #End time: 121:59:59