0471_019_027_ECG 2 256 653312 0471_019_027_ECG.mat 16+24 155.277393811611(8461)/nu 16 0 507 3262 0 ECGL 0471_019_027_ECG.mat 16+24 106.53871306795145(-6576)/nu 16 0 -20504 25949 0 ECGR #Utility frequency: 60 #Start time: 27:17:28 #End time: 27:59:59