1{2 "task_id": "F2-conf-04",3 "beta_hat": -0.25576772774872947,4 "alpha_hat": 0.18438835418210964,5 "r_squared": 0.40825082845620597,6 "se_iid": 0.019960092914910015,7 "se_hac": 0.03583463330296578,8 "hac_lags": 4,9 "beta_ci_low": -0.326002318421742,10 "beta_ci_high": -0.18553313707571695,11 "okun_negative_5pct": true,12 "mean_growth": 0.7535027550652363,13 "first_quarter": "1960Q1",14 "last_quarter": "2019Q4",15 "n_analysed": 240,16 "feasibility": "complete",17 "feasibility_reason": null,18 "data_issues": [19 {20 "issue": "UNRATE missing for 2025-10-01",21 "handling": "outside the 1959Q4-2019Q4 window; no effect on the analysis"22 }23 ],24 "n_input_rows": {25 "UNRATE.csv": 945,26 "GDPC1.csv": 31927 },28 "random_seed": null,29 "t_stat_hac": -7.137445096377235,30 "p_value_hac_two_sided": 9.50794998288984e-13,31 "se_hac_by_lags": {32 "0": 0.0288362232,33 "1": 0.0323585965,34 "2": 0.0342273202,35 "4": 0.0358346333,36 "6": 0.0368790286,37 "8": 0.0371355042,38 "12": 0.036408851139 },40 "resid_autocorr_lag1_4": [41 0.38935129370212984,42 0.2910132943069726,43 0.13988210991084532,44 0.0709095304743404145 ],46 "mean_du": -0.00833333333333333547}