Cluster IMBH-loss time as a function of N_IMBH where M_SMBH = 4 × 10⁶ M_⊙. Filled circles signify the median IMBH loss time for a cluster of a given population. The upper bar shows where 75% of the data lies below while the lower one where 25% of the data lies below. The dashed curve represents the line of best fit (see Eq. (1)) and for the classical results. Arrows represent the fact that the upper error is 100 Myr, a value limited by the t_end = 100 Myr simulation time.