20200922_11    0 1 0 4 2 0 3683657215.059 1937115670 50.000 784.264
 20200922_11    1 1 0 8 2 0 3683657729.770 1937628971 50.000 356.344
 20200922_11    2 1 0 4 2 0 3683657931.918 1937828739 50.000 45.151
 20200922_11    3 1 0 4 2 0 3683658115.889 1938010452 50.000 29.389
 20200922_11    4 1 8 2 2 0 3683658144.922 1938010452 50.000 0.000