0922_020_044_ECG 2 512 24577 0922_020_044_ECG.mat 16+24 195.11816293174152 16 2822 -5633 73554898 0 ECGL 0922_020_044_ECG.mat 16+24 38.3742279472102 16 -6667 -14961 -183920096 0 ECGR #Utility frequency: 60 #Start time: 44:00:00 #End time: 44:00:48