0471_051_056_ECG 2 256 921600 0471_051_056_ECG.mat 16+24 124.56892213173833 16 2872 -390 2494032756 0 ECGL 0471_051_056_ECG.mat 16+24 46.11165695174928 16 -5785 -7260 -5884883343 0 ECGR #Utility frequency: 60 #Start time: 56:00:00 #End time: 56:59:59