The sampled threshold estimates concentrated away from the scan edges, with `mu_c_estimate` repeatedly landing around 1.29 to 1.50 rather than pinning to 0 or 2.6. Below that band the `last_participation_ratio` was usually about 0.18 to 0.20 with `last_peak_mass` around 0.15 to 0.17 and `last_escape_mass` around 0.66 to 0.68, while above it the participation ratio rose to about 0.21 to 0.22, peak mass dropped toward about 0.12 to 0.14, and escape mass softened toward about 0.61 to 0.64 as the leading eigenvalue climbed from roughly 2.22 to 2.37.