20200922_8    0 1 0 4 2 0 3683642788.232 1922685004 45.000 97.505
  20200922_8    1 1 0 1 16 0 3683643569.144 1923469791 45.000 626.463
  20200922_8    2 1 0 1 16 0 3683643865.804 1923763210 45.000 138.334
  20200922_8    3 1 8 2 16 0 3683643955.093 1923763210 45.000 0.000