0618_022_047_ECG 2 256 921600 0618_022_047_ECG.mat 16+24 49.53572499318757(10449)/nu 16 0 9125 28173 0 ECGL 0618_022_047_ECG.mat 16+24 57.89495128685366(-2824)/nu 16 0 -5738 -139 0 ECGR #Utility frequency: 60 #Start time: 47:00:00 #End time: 47:59:59