0586_031_046_ECG 2 512 1843200 0586_031_046_ECG.mat 16+24 100.57699967579951 16 802 -13 1396759476 0 ECG1 0586_031_046_ECG.mat 16+24 59.48702285779408 16 10113 9172 18587621812 0 ECG2 #Utility frequency: 60 #Start time: 46:00:00 #End time: 46:59:59