0973_123_107_ECG 2 512 706048 0973_123_107_ECG.mat 16+24 121.83551663150843(11480)/nu 16 0 8982 -10470 0 ECGL 0973_123_107_ECG.mat 16+24 170.85350863346352(-431)/nu 16 0 -3112 -17644 0 ECGR #Utility frequency: 60 #Start time: 107:37:01 #End time: 107:59:59