0657_024_040_ECG 2 256 921600 0657_024_040_ECG.mat 16+24 52.86678421306853(6708)/nu 16 0 10968 -29201 0 ECGL 0657_024_040_ECG.mat 16+24 101.341477833591(-14947)/nu 16 0 -13661 -22241 0 ECGR #Utility frequency: 60 #Start time: 40:00:00 #End time: 40:59:59