0894_072_089_ECG 2 512 1843200 0894_072_089_ECG.mat 16+24 22.791625505738658(324)/nu 16 0 -91 -2144 0 ECG1 0894_072_089_ECG.mat 16+24 18.29826475561022(2303)/nu 16 0 1970 -6342 0 ECG2 #Utility frequency: 60 #Start time: 89:00:00 #End time: 89:59:59