#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     3898    3851    1554      47      46       0       0       0     643     440      19    2977    1470      47       0     367     126 
6     1540    1522     547       1      24       0       0       0     252     449      32    1052     523      18       0     155      10 
7      207     205      85       0       2       0       0       0       8      14       4     160      77       2       0       9       0 
8        8       8       6       0       0       0       0       0       0       0       0       8       2       0       0       0       0