0647_004_014_ECG 2 512 1843200 0647_004_014_ECG.mat 16+24 86.85769543934005(-12673)/nu 16 0 -11340 -30476 0 ECGL 0647_004_014_ECG.mat 16+24 69.1832117337655(10109)/nu 16 0 -14890 26270 0 ECGR #Utility frequency: 60 #Start time: 14:00:00 #End time: 14:59:59