0638_018_039_ECG 2 256 921600 0638_018_039_ECG.mat 16+24 27.457407136339082 16 7984 9640 6814405739 0 ECGL 0638_018_039_ECG.mat 16+24 39.51222432479636 16 -16145 -14783 -14874904004 0 ECGR #Utility frequency: 60 #Start time: 39:00:00 #End time: 39:59:59