0641_048_081_ECG 2 200 720000 0641_048_081_ECG.mat 16+24 47.28465443365092(-7512)/nu 16 0 -7520 -22633 0 ECGL 0641_048_081_ECG.mat 16+24 71.75459427352779(-3453)/nu 16 0 -3465 24867 0 ECGR #Utility frequency: 60 #Start time: 81:00:00 #End time: 81:59:59