0566_081_089_ECG 2 256 2816 0566_081_089_ECG.mat 16+24 60.06493111415508(21401)/nu 16 0 18300 -1661 0 ECGL 0566_081_089_ECG.mat 16+24 261.0427639301484(9351)/nu 16 0 -13994 30527 0 ECGR #Utility frequency: 60 #Start time: 89:00:00 #End time: 89:00:10