0922_136_140_ECG 2 512 956417 0922_136_140_ECG.mat 16+24 126.04839427445523(822)/nu 16 0 20680 5662 0 ECGL 0922_136_140_ECG.mat 16+24 21.58501238800796(2450)/nu 16 0 5807 17495 0 ECGR #Utility frequency: 60 #Start time: 140:00:00 #End time: 140:31:08