0566_117_121_ECG 2 256 921600 0566_117_121_ECG.mat 16+24 50.52585865000863(12792)/nu 16 0 13358 -5179 0 ECGL 0566_117_121_ECG.mat 16+24 58.55164647100882(17218)/nu 16 0 13551 23023 0 ECGR #Utility frequency: 60 #Start time: 121:00:00 #End time: 121:59:59