#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 17521653 9246870 9902557 2934102 3541928   41552   26338       0  874803  695901  731498 3818966 2191192 8274783       0  729534  297082 
11 195102352 177778881 21574008 3664985 12665474 1108813 1117557       0 5590905 5922787 4958618 11921721 7671184 17323471       0  553093  556719 
12 32637463 32595800  140831     141   41502  246771  252649       0  750639  608982  346290  280900  181732   41663       0   56747   30725 
13 3200932 3199146    5336       0    1716   29610   30082       0   59415   47896   22643   11365    7815    1786       0    3715     753 
14  133317  133247     171       0      78    1135    1255       0    1488    1684     728     279     178      70       0     221       1 
15     228     228       0       0       1       0       0       0       0       0       1       1       1       0       0       0       0