#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 29848088 19181903 14577596 4174929 4973262   71111   32142       0 2208229 1251989  568898 8801378 4889967 10666185       0 1998659  332635 
11 172447726 159582925 21120451 3325979 10200835 1260090 1273838       0 6984582 7959238 4390528 21034053 12778403 12864801       0  730639  580549 
12 17614767 17596539   90308      33   18394   99545  124220       0  316263  296705  180381  184866  112786   18228       0   58198    5438 
13  504060  503936    1806       0     151    1583    2128       0    3471    4604    3183    3553    1871     124       0    1451      37 
14     741     741       6       0       0       2       3       0       3      12       1      11       5       0       0       1       0