Normalized total initial energy as a function of the normalized initial z-component of the angular momentum at z = 0, colour-coded by the infall time, for 10⁶ M_⊙ GCs orbiting within 10⁹ M_⊙ DM halos. Results are shown for CDM (left panels), FDM with only DF (middle panels), and FDM (right panels) with m₂₂ = 0.2, 6, and 80. The infall time is defined as the time at which the apocentre of the GC orbit drops below r_lim = 0.157 kpc (10% of the scale radius of a 10⁹ M_⊙ NFW halo). A total of 4500 gravitationally bound GCs were randomly initialized in logarithmic radius between 0.1 and 10 r_s. The energy is normalized to the absolute value of the minimum of the gravitational potential, |E_min|, and the angular momentum to the absolute value of the maximum angular momentum in our GC sample. The first column corresponds to the CDM case with Chandrasekhar DF.