0730_069_083_ECG 2 200 720000 0730_069_083_ECG.mat 16+24 27.203717004275028 16 2618 12145 1705158107 0 ECGL 0730_069_083_ECG.mat 16+24 29.57049028213981 16 336 12689 697135925 0 ECGR #Utility frequency: 60 #Start time: 83:00:00 #End time: 83:59:59