0410_013_019_ECG 2 256 921600 0410_013_019_ECG.mat 16+24 6.1480442524442065 16 6997 7617 6369463130 0 ECGL 0410_013_019_ECG.mat 16+24 4.020197915029197 16 7514 7480 6843369114 0 ECGR #Utility frequency: 60 #Start time: 19:00:00 #End time: 19:59:59