0870_033_039_ECG 2 256 921600 0870_033_039_ECG.mat 16+24 100.26040742714467 16 2196 -3257 915774994 0 ECGL 0870_033_039_ECG.mat 16+24 57.380765490471546 16 1779 -7941 -804108603 0 ECGR #Utility frequency: 60 #Start time: 39:00:00 #End time: 39:59:59