0450_034_044_ECG 2 256 921600 0450_034_044_ECG.mat 16+24 14.119583301038418 16 5778 903 6145553435 0 ECGL 0450_034_044_ECG.mat 16+24 69.93738068056894 16 2167 9324 1610487252 0 ECGR #Utility frequency: 60 #Start time: 44:00:00 #End time: 44:59:59