0870_043_048_ECG 2 256 689408 0870_043_048_ECG.mat 16+24 13.671601355408724 16 17449 17358 11908658678 0 ECGL 0870_043_048_ECG.mat 16+24 29.774500093077457 16 10827 17610 6496737746 0 ECGR #Utility frequency: 60 #Start time: 48:00:00 #End time: 48:44:52