0922_144_146_ECG 2 512 1843200 0922_144_146_ECG.mat 16+24 39.260015680472314(-12283)/nu 16 0 -9856 -23546 0 ECGL 0922_144_146_ECG.mat 16+24 20.395698206086486(1546)/nu 16 0 8800 -8219 0 ECGR #Utility frequency: 60 #Start time: 146:00:00 #End time: 146:59:59