#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    20109   19530    3746    1008     337       5       3       0    6369    5694     655    7824    4657     579       0    1495     392 
6    10105    9959     911      32      97       7       9       0    1562    2242     936    2007    1242     146       0     488      39 
7     1971    1951      82       0      12       1       1       0      79      74     114     178     116      20       0      43       1 
8      161     158       9       0       2       0       0       0       4       3       9      16      10       3       0       6       0 
9        5       5       2       0       0       0       0       0       0       1       0       2       0       0       0       0       0