| test hypothesis validated sample_size tunnel_mean_degree non_tunnel_mean_degree degree_ratio t_statistic p_value correlation mean_depth n5_related_fraction expected_if_uniform concentration_ratio degree_shift_fraction path_divergence_fraction dominance_ratio | |
| hub_tunnel_correlation Tunnel nodes have higher out-degree than non-tunnel nodes False 19018 31.8 34.02 0.935 -2.021 0.043303 | |
| depth_tunnel_correlation Shallow nodes (low depth) have higher tunnel scores True 9018 0.0 -0.8337 11.1 | |
| transition_concentration Tunnel transitions concentrate around N=5 (phase transition) True 9134 1.0 0.25 4.0 | |
| mechanism_distribution degree_shift (different Nth link) dominates mechanisms True 9134 0.9934 0.0066 151.2 | |