#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    18783   16655    3483    2001    1062      10      13       0    5478    5254    1272    4112    2757    2128       0     680     290 
6    12229   12050     452      56     151      30      30       0    1481    1724    1071     834     561     179       0     254      33 
7     3329    3318      28       0      12      16      13       0     147     127     142      54      37      11       0      34       3 
8      422     421       2       0       1       1       1       0       8       9      15       6       5       1       0       2       0 
9       46      46       0       0       0       0       0       0       0       0       2       0       0       0       0       1       0 
10       2       2       0       0       0       0       0       0       0       0       0       0       0       0       0       0       0