0472_272_252_ECG 2 256 921600 0472_272_252_ECG.mat 16+24 39.464345622567315(-10538)/nu 16 0 -15298 28439 0 ECGL 0472_272_252_ECG.mat 16+24 75.27435127860508(-6919)/nu 16 0 -11021 14129 0 ECGR #Utility frequency: 60 #Start time: 252:00:00 #End time: 252:59:59