0394_031_039_ECG 2 512 1843200 0394_031_039_ECG.mat 16+24 -0.16479744017124176 16 0 1 1843200 0 ECG1 0394_031_039_ECG.mat 16+24 -0.16479744017124176 16 0 1 1843200 0 ECG2 #Utility frequency: 60 #Start time: 39:00:00 #End time: 39:59:59