0450_034_044_ECG 2 256 921600 0450_034_044_ECG.mat 16+24 14.119583301038418(5778)/nu 16 0 903 -19429 0 ECGL 0450_034_044_ECG.mat 16+24 69.93738068056894(2167)/nu 16 0 9324 5588 0 ECGR #Utility frequency: 60 #Start time: 44:00:00 #End time: 44:59:59