[ { "name": "manual17_bandwidth500_pair500_new_primary", "N": 478, "taipei_n": 239, "ntpc_n": 239, "new_segments": 10, "formula": "log_price ~ Taipei + signed_dist_100m + Taipei:signed_dist_100m + area_ping + I(area_ping**2) + age_years + floor_single + total_floors + has_parking + C(building_type) + C(main_use) + C(material) + C(year_month) + C(new_segment)", "warning_N_lt_50": false, "p_value": 4.027508517828217e-08, "p_value_machine_underflow": false, "beta": 0.22477570254516452, "se_HC1": 0.04094542629577917, "effect_percent": 25.204185489340453, "ci95_low_percent": 15.548959007979477, "ci95_high_percent": 35.666198974294744, "df_resid": 398.0, "matrix_rank": 80, "n_columns": 80, "null_reason": null, "cluster_segments": 10, "cluster_ci95_low_percent": 2.8391732739757423, "cluster_ci95_high_percent": 52.4330424388595, "cluster_exploratory_G_lt_20": true, "pairs": 239, "bandwidth_m": 500, "pair_distance_max_m": 500, "retained_segments": 17, "user_selected_at": "2026-10-24T04:50:45Z", "selection": "Selected by owner after seeing sensitivity; not prospective preregistration", "estimand": "d=0 conditional geometric intercept contrast, not mean price gap", "report_role": "current_primary_user_selected_after_sensitivity" }, { "name": "baseline_v2_500m", "N": 1628, "taipei_n": 814, "ntpc_n": 814, "new_segments": 26, "formula": "log_price ~ Taipei + signed_dist_100m + Taipei:signed_dist_100m + area_ping + I(area_ping**2) + age_years + floor_single + total_floors + has_parking + C(building_type) + C(main_use) + C(material) + C(year_month) + C(new_segment)", "warning_N_lt_50": false, "p_value": 8.547503062632889e-29, "p_value_machine_underflow": false, "beta": 0.2819296512988885, "se_HC1": 0.025320970218519135, "effect_percent": 32.56854564564022, "ci95_low_percent": 26.149996533146293, "ci95_high_percent": 39.31367243424746, "df_resid": 1523.0, "matrix_rank": 105, "n_columns": 105, "null_reason": null, "cluster_segments": 26, "cluster_ci95_low_percent": 13.753005730296703, 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true, "bandwidth_m": 1000, "retained_segment_count": 17, "pairs": 657, "report_role": "historical_comparison_not_current_primary" }, { "name": "manual13_without_river_flags_500m", "N": 508, "taipei_n": 254, "ntpc_n": 254, "new_segments": 9, "formula": "log_price ~ Taipei + signed_dist_100m + Taipei:signed_dist_100m + area_ping + I(area_ping**2) + age_years + floor_single + total_floors + has_parking + C(building_type) + C(main_use) + C(material) + C(year_month) + C(new_segment)", "warning_N_lt_50": false, "p_value": 2.6483310916986075e-19, "p_value_machine_underflow": false, "beta": 0.35912588727774236, "se_HC1": 0.03998089406809386, "effect_percent": 43.20770705085613, "ci95_low_percent": 32.41420957558815, "ci95_high_percent": 54.88101635388806, "df_resid": 428.0, "matrix_rank": 80, "n_columns": 80, "null_reason": null, "cluster_segments": 9, "cluster_ci95_low_percent": 31.83389967079573, "cluster_ci95_high_percent": 55.5627756591875, "cluster_exploratory_G_lt_20": true, "bandwidth_m": 500, "retained_segment_count": 13, "pairs": 254, "report_role": "historical_comparison_not_current_primary" } ]