0422_027_040_ECG 2 256 921600 0422_027_040_ECG.mat 16+24 29.26985763307123 16 16310 14981 14890804693 0 ECGL 0422_027_040_ECG.mat 16+24 24.158009373417578 16 12993 11053 11453320589 0 ECGR #Utility frequency: 60 #Start time: 40:00:00 #End time: 40:59:59