0922_137_140_ECG 2 512 886784 0922_137_140_ECG.mat 16+24 115.72160517995584(-3687)/nu 16 0 9284 1475 0 ECGL 0922_137_140_ECG.mat 16+24 17.78735540917083(-1931)/nu 16 0 560 20380 0 ECGR #Utility frequency: 60 #Start time: 140:31:08 #End time: 140:59:59