0348_037_041_ECG 2 256 921600 0348_037_041_ECG.mat 16+24 69292.84802524364 16 -143 -5054 -132737407 0 ECG1 0348_037_041_ECG.mat 16+24 82291.06434773133 16 1632 -3836 1504105153 0 ECG2 #Utility frequency: 60 #Start time: 41:00:00 #End time: 41:59:59