0472_121_118_ECG 2 256 586496 0472_121_118_ECG.mat 16+24 39.86176382120845(-9852)/nu 16 0 -11956 6571 0 ECGL 0472_121_118_ECG.mat 16+24 31.073190594461558(6334)/nu 16 0 5412 -10116 0 ECGR #Utility frequency: 60 #Start time: 118:21:49 #End time: 118:59:59