0472_233_218_ECG 2 256 921600 0472_233_218_ECG.mat 16+24 6.909647134884312(-5255)/nu 16 0 -9860 -18458 0 ECGL 0472_233_218_ECG.mat 16+24 7.097000243531407(-5461)/nu 16 0 -10808 -21564 0 ECGR #Utility frequency: 60 #Start time: 218:00:00 #End time: 218:59:59