0539_043_058_ECG 2 256 921600 0539_043_058_ECG.mat 16+24 36.118433014815196(-7869)/nu 16 0 482 27884 0 ECGL 0539_043_058_ECG.mat 16+24 109.06855770061(-1582)/nu 16 0 269 11440 0 ECGR #Utility frequency: 60 #Start time: 58:00:00 #End time: 58:59:59