0450_018_027_ECG 2 256 921600 0450_018_027_ECG.mat 16+24 9.908405797187044 16 9252 14551 9132411733 0 ECGL 0450_018_027_ECG.mat 16+24 34.15770041751129 16 -856 2066 -1094625932 0 ECGR #Utility frequency: 60 #Start time: 27:00:00 #End time: 27:59:59