0647_058_058_ECG 2 512 1843200 0647_058_058_ECG.mat 16+24 43.313683708778626 16 563 -5046 709174998 0 ECGL 0647_058_058_ECG.mat 16+24 61.13581993321237 16 12012 4893 19844281947 0 ECGR #Utility frequency: 60 #Start time: 58:00:00 #End time: 58:59:59