0819_063_064_ECG 2 256 921600 0819_063_064_ECG.mat 16+24 57.15094615502248(-3377)/nu 16 0 -4334 4467 0 ECGL 0819_063_064_ECG.mat 16+24 80.70023462209664(-14645)/nu 16 0 -13721 14649 0 ECGR #Utility frequency: 60 #Start time: 64:00:00 #End time: 64:59:59