1{2 "task_id": "F6-conf-01",3 "n_missing_rows": 215,4 "n_train": 2500,5 "n_test": 2501,6 "anova_f_stat": 0.263465716807118,7 "anova_p_value": 0.9015060507654888,8 "effect_estimate": 0.050170098401698796,9 "effect_ci_low": -0.31933577569409977,10 "effect_ci_high": 0.41967597249749733,11 "effect_se": 0.18837955539096196,12 "effect_welch_df": 1548.9581965107577,13 "baseline_metric": 4.875704154642544,14 "model_metric": 4.883841522290305,15 "model_minus_baseline_rmse": 0.00813736764776074,16 "train_weekday_means_bp": {17 "Monday": -0.05434782608695652,18 "Tuesday": -0.40545808966861596,19 "Wednesday": -0.2054263565891473,20 "Thursday": 0.01383399209486166,21 "Friday": 0.1168316831683168422 },23 "conclusion": "no_detectable_effect",24 "feasibility": "complete",25 "feasibility_reason": null,26 "data_issues": [27 {28 "issue": "215 rows with empty DGS10 field (US market holidays)",29 "handling": "dropped before differencing, per task rule; change after a holiday spans the gap"30 }31 ],32 "n_input_rows": {33 "DGS10.csv": 521734 },35 "n_analysed": 5001,36 "random_seed": null,37 "input_sha256": {38 "DGS10.csv": "8187f89ab6523b3c964255e1736cfcf0e2ca854ed9e50343e04f4dc2945c5cd7"39 },40 "first_change_date": "2000-01-04",41 "last_change_date": "2019-12-31",42 "last_train_date": "2009-12-31",43 "first_test_date": "2010-01-04",44 "robust_mon_hc1_ci": [45 -0.3189570734770602,46 0.41929727028045947 ],48 "robust_mon_pooled_ci": [49 -0.35956302048804367,50 0.4599032172914424651 ],52 "robust_kruskal_p": 0.5176806169324906,53 "diag_levene_p": 1.0122651168712971e-07,54 "diag_sd_by_weekday_bp": {55 "Monday": 4.983359337931873,56 "Tuesday": 5.675269226536151,57 "Wednesday": 5.852139842495907,58 "Thursday": 5.946218132300658,59 "Friday": 6.04165087167056560 },61 "diag_lag1_autocorr": -0.00769898109382242,62 "robust_anova_p_excl_post_holiday": 0.852772948769423,63 "robust_n_excl_post_holiday": 4846,64 "robust_anova_p_train": 0.7310927218686241,65 "robust_anova_p_test": 0.32542536024549934,66 "diag_dy_sd_bp": 5.723645297963581,67 "diag_dy_min_bp": [68 -51.0,69 "2009-03-18"70 ],71 "diag_dy_max_bp": [72 25.0,73 "2001-11-15"74 ]75}