#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
10 3370221 3141037 1935584   72541   58420     883     172       0  183785   67925    4611 2663558  957158  229184       0  265447   76421 
11 6373698 6342947 3440241   29195   25612    7919    8601       0   86811  201540    6868 5188301 1778811   30751       0   43329   27736 
12    7854    7843    4372       0       1       5      34       0      16    1147       8    5738    1377      11       0      25      11