0847_097_177_ECG 2 256 921600 0847_097_177_ECG.mat 16+24 89.52482919386978(9356)/nu 16 0 12804 -31402 0 ECGL 0847_097_177_ECG.mat 16+24 131.59345014048097(3225)/nu 16 0 3159 804 0 ECGR #Utility frequency: 60 #Start time: 177:00:00 #End time: 177:59:59