0368_009_020_ECG 2 256 921600 0368_009_020_ECG.mat 16+24 18.249389839508023(-8010)/nu 16 0 -8715 -5410 0 ECGL 0368_009_020_ECG.mat 16+24 46.72782559357209(12806)/nu 16 0 9964 23600 0 ECGR #Utility frequency: 60 #Start time: 20:00:00 #End time: 20:59:59