0819_005_012_ECG 2 256 671488 0819_005_012_ECG.mat 16+24 6.272345185841297(26216)/nu 16 0 -32767 30815 0 ECGL 0819_005_012_ECG.mat 16+24 6.386139886795042(27287)/nu 16 0 -32767 -29846 0 ECGR #Utility frequency: 60 #Start time: 12:16:17 #End time: 12:59:59