0505_016_046_ECG 2 512 1843200 0505_016_046_ECG.mat 16+24 23.427827669346833(2942)/nu 16 0 -374 2167 0 ECG1 0505_016_046_ECG.mat 16+24 25.52400203467631(458)/nu 16 0 -3450 -8654 0 ECG2 #Utility frequency: 60 #Start time: 46:00:00 #End time: 46:59:59