{
  "task_id": "F1-conf-02",
  "n_countries_total": 20,
  "n_countries_balanced": 15,
  "n_countries_incomplete": 5,
  "balanced_countries": [
    "AUS",
    "AUT",
    "BEL",
    "CAN",
    "DEU",
    "ESP",
    "FRA",
    "GBR",
    "ITA",
    "JPN",
    "KOR",
    "NLD",
    "SWE",
    "TUR",
    "USA"
  ],
  "n_analysed": 345,
  "mean_2000_balanced": 78.060267,
  "mean_2022_balanced": 81.553067,
  "change_2000_2022_balanced": 3.4928,
  "mean_2022_all_available": 78.692,
  "n_countries_2022_available": 20,
  "change_per_country_sd": 1.408806,
  "change_per_country_min": 0.797,
  "change_per_country_min_iso3": "USA",
  "change_per_country_max": 6.77,
  "change_per_country_max_iso3": "KOR",
  "sensitivity_mean_2022_naive_with_duplicate_rows": 78.639571,
  "feasibility": "complete",
  "feasibility_reason": null,
  "data_issues": [
    {
      "issue": "iso3 TUR appears under 2 country_name spellings ['Turkey', 'Turkiye'] with duplicated (iso3, year) rows for 23 years (46 rows); values are identical across duplicates",
      "handling": "kept one row per (iso3, year) (country identified by iso3); duplicate rows removed; country counted once"
    },
    {
      "issue": "BGD: no recorded value for 11 of 23 years (2000-2010)",
      "handling": "treated as missing (no imputation); country excluded from balanced set"
    },
    {
      "issue": "CHE: no recorded value for 1 of 23 years (2007-2007); empty life_expectancy cell in year(s) [2007]",
      "handling": "treated as missing (no imputation); country excluded from balanced set"
    },
    {
      "issue": "ETH: no recorded value for 11 of 23 years (2000-2010)",
      "handling": "treated as missing (no imputation); country excluded from balanced set"
    },
    {
      "issue": "IND: no recorded value for 11 of 23 years (2000-2010)",
      "handling": "treated as missing (no imputation); country excluded from balanced set"
    },
    {
      "issue": "NGA: no recorded value for 11 of 23 years (2000-2010)",
      "handling": "treated as missing (no imputation); country excluded from balanced set"
    }
  ],
  "n_input_rows": {
    "life_expectancy_panel.csv": 439
  },
  "random_seed": null,
  "input_sha256": "b3f2f774ed6797034acf62853286ca37fc02334ba3ce70e745e4f3d5c533c3ac"
}