0303_021_041_ECG 2 512 1843200 0303_021_041_ECG.mat 16+24 51.09102986694461(-1847)/nu 16 0 -957 4930 0 ECG1 0303_021_041_ECG.mat 16+24 33.820032453350045(11283)/nu 16 0 5839 1710 0 ECG2 #Utility frequency: 60 #Start time: 41:00:00 #End time: 41:59:59