#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    20451   19339    3297    1489     611       5       6       0    6342    6001    1102    6190    4005    1112       0    1130     320 
6    11592   11447     598      49      97      18      22       0    1577    1933    1164    1332     879     145       0     387      21 
7     2780    2765      39       0      13      14       9       0     134     122     136      73      49      15       0      30       1 
8      297     297       0       0       0       0       0       0       6       3      15       4       4       0       0      10       0 
9       18      18       0       0       0       0       0       0       1       1       1       1       1       0       0       1       0