#T: Total number of halos.
#G: Good halos (with consistent descendants).
#D: Dead halos (without consistent descendants).
#ND: Halos initially without descendants in particle merger tree.
#DNF: Halos whose descendants were deleted.
#PGI: Halos whose descendants are gravitationally inconsistent (binned by progenitor mass).
#DGI: Halos whose descendants are gravitationally inconsistent (binned by descendant mass).
#IT: Halos whose descendants are inconsistent with applicable tidal forces.
#PGR: Halos whose descendants were found by gravitational consistency (binned by progenitor mass).
#DGR: Halos whose descendants were found by gravitational consistency (binned by descendant mass).
#TR: Halos whose descendants were identified by tidal forces.
#P: Phantom halos.
#NP: Phantom halos created at this timestep.
#RND: Halos remaining without descendants (not including phantoms).
#MT: Halos which were likely too massive to tidally merge.
#SMMP: MMP links where the mass ratio was greater than 0.300000.
#TMP: Tracks which were truncated due to the phantom fraction being higher than 0.250000.
#Mass_bin T G D ND DNF PGI DGI IT PGR DGR TR P NP RND MT SMMP TMP
5    20173   17347    4432    2229    1586      21      15       0    5476    5277    1424    4482    2876    2826       0     699     368 
6    13759   13346     750      83     376      26      35       0    1520    1750    1173    1036     699     413       0     217      57 
7     3736    3637     122       0     100      11      11       0     157     126     138      61      38      99       0      28       3 
8      412     396      18       0      17       4       1       0       5       5       6       3       1      16       0       0       1 
9       38      38       0       0       0       0       0       0       0       0       1       0       0       0       0       0       0 
10       1       1       0       0       0       0       0       0       0       0       0       0       0       0       0       0       0