0922_031_052_ECG 2 512 1505792 0922_031_052_ECG.mat 16+24 165.80432482811574 16 8142 15897 12371729319 0 ECGL 0922_031_052_ECG.mat 16+24 26.360543296109068 16 -7421 -5904 -12029477257 0 ECGR #Utility frequency: 60 #Start time: 52:10:59 #End time: 52:59:59