0624_022_023_ECG 2 200 720000 0624_022_023_ECG.mat 16+24 1.5270402137620953 16 -17270 -17259 -12302793723 0 ECGL 0624_022_023_ECG.mat 16+24 1.5285004840025644 16 -17317 -17297 -12368205607 0 ECGR #Utility frequency: 60 #Start time: 23:00:00 #End time: 23:59:59