#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     1010     544     538     170     264       2       3       0      57      60     104     202     130     466       0      11      47 
6     1080    1000     110       9      75       8       7       0      56      52      81      87      57      80       0       5      14 
7      348     346       6       0       2       3       3       0       6       7       7       7       3       2       0       1       1 
8       38      36       2       0       2       1       1       0       1       1       0       0       0       2       0       0       0 
9       12      12       1       0       0       0       0       0       0       0       0       1       0       0       0       0       0 
10       1       1       0       0       0       0       0       0       0       0       0       0       0       0       0       0       0