0678_023_023_ECG 2 512 1085441 0678_023_023_ECG.mat 16+24 130.66708238333678 16 11131 14673 12195789844 0 ECGL 0678_023_023_ECG.mat 16+24 180.10920628402548 16 -3615 -1030 -8380758790 0 ECGR #Utility frequency: 60 #Start time: 23:00:00 #End time: 23:35:20