Table 4
The properties of the five most massive dark matter haloes.
| (1) | (2) | (3) | (4) | (5) | (6) | (7) | (8) | (9) |
| H ID | N SH | M MH | M H z | R vir | MeanSH(z) | ΣNmerg | N major | N clust |
| [1014 h-1 M⊙] | [h-1 Mpc] | z < 0.25 | z < 0.5 f > 0.1 | |||||
|
|
||||||||
| 0 | 46 | 2.09 | 0.778 | 1.24 | 3.39 (2.02) | 42 | 0 | 1 |
| 1 | 64 | 1.75 | 0.271 | 1.17 | 3.68 (2.13) | 60 | 3 | 2 |
| 2 | 35 | 1.19 | 0.695 | 1.03 | 2.93 (1.64) | 49 | 0 | 1 |
| 3 | 46 | 1.18 | 0.271 | 1.03 | 2.80 (1.76) | 56 | 1 | 1 |
| 4 | 29 | 1.07 | 0.957 | 0.994 | 2.95 (2.02) | 34 | 0 | 1 |
Notes. Columns in the table are as follows: Col. 1: halo ID index, Col. 2: number of subhaloes (SH) at z = 0. Column 3: mass of the main halo at z = 0 (in units of 1014 h-1 M⊙), Col. 4: the formation time, defined as the redshift when the halo has half of its mass at the present epoch, Col. 5: size of the halo (virial radius, in units of h-1 Mpc), Col. 6: mean value and standard deviation of the formation time of subhaloes, Col. 7: total number of recent (z < 0.25) merger events ΣNmerg, Col. 8: number of major mergers at z < 0.5, Col. 9: number of components in a halo at the present epoch found by Mclust as for observed clusters.
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