0973_140_121_ECG 2 512 1843200 0973_140_121_ECG.mat 16+24 12.10626616494808(17838)/nu 16 0 18011 20641 0 ECGL 0973_140_121_ECG.mat 16+24 112.61845248846187(-6792)/nu 16 0 -3760 -10242 0 ECGR #Utility frequency: 60 #Start time: 121:00:00 #End time: 121:59:59