0444_020_044_ECG 2 256 921600 0444_020_044_ECG.mat 16+24 5.8158411582106915(-8909)/nu 16 0 -9251 -16452 0 ECGL 0444_020_044_ECG.mat 16+24 11.637128414894496(-1808)/nu 16 0 -1775 203 0 ECGR #Utility frequency: 60 #Start time: 44:00:00 #End time: 44:59:59