0647_168_149_ECG 2 512 1529344 0647_168_149_ECG.mat 16+24 31.43125510878 16 4714 3661 7149537350 0 ECGL 0647_168_149_ECG.mat 16+24 13.72409407043866 16 9456 9615 14051403841 0 ECGR #Utility frequency: 60 #Start time: 149:00:00 #End time: 149:49:46