0472_235_220_ECG 2 256 921600 0472_235_220_ECG.mat 16+24 11.541309801313142(-1044)/nu 16 0 -14751 -7294 0 ECGL 0472_235_220_ECG.mat 16+24 12.172038000290122(-1784)/nu 16 0 -16775 -25654 0 ECGR #Utility frequency: 60 #Start time: 220:00:00 #End time: 220:59:59