0931_039_048_ECG 2 200 720000 0931_039_048_ECG.mat 16+24 130.89662560622764 16 -475 3041 -1280375867 0 ECGL 0931_039_048_ECG.mat 16+24 160.34836624545272 16 -7478 -3382 -5764621296 0 ECGR #Utility frequency: 60 #Start time: 48:00:00 #End time: 48:59:59