0566_213_277_ECG 2 256 921600 0566_213_277_ECG.mat 16+24 167.57618643391925(-2000)/nu 16 0 -12208 -9679 0 ECGL 0566_213_277_ECG.mat 16+24 120.0040935390322(-7972)/nu 16 0 -15792 26067 0 ECGR #Utility frequency: 60 #Start time: 277:00:00 #End time: 277:59:59