0312_003_006_ECG 2 256 921600 0312_003_006_ECG.mat 16+24 34.785160309899894 16 671 4999 1395531750 0 ECGL 0312_003_006_ECG.mat 16+24 43.09318983238869 16 5688 5809 3790930918 0 ECGR #Utility frequency: 60 #Start time: 6:00:00 #End time: 6:59:59