0819_091_089_ECG 2 256 921600 0819_091_089_ECG.mat 16+24 55.57991360830898(-1783)/nu 16 0 8682 11793 0 ECGL 0819_091_089_ECG.mat 16+24 85.64848092289309(-10690)/nu 16 0 586 8543 0 ECGR #Utility frequency: 60 #Start time: 89:00:00 #End time: 89:59:59