0894_012_019_ECG 2 512 1843200 0894_012_019_ECG.mat 16+24 -0.13292133808135986(0)/nu 16 0 1 8192 0 ECG1 0894_012_019_ECG.mat 16+24 -0.13292133808135986(0)/nu 16 0 1 8192 0 ECG2 #Utility frequency: 60 #Start time: 19:00:00 #End time: 19:59:59