datetime: 09-Feb-2024 17:40:43 does the thing below matter: 1 1 1.800563e-01 1.250438e-01 8.820000e-02 1 2.133000e-01 6.159375e-02 2.250000e-01 1 mean velocity (unclean): 1.600963e+02 mean velocity (clean): 1.705784e+02