{
  "alt_changed_degree": {
    "display": "1",
    "estimand": "counted main gradients that change under the bachelor's degree share",
    "period": "as in each chapter",
    "population": "the main gradients of the chapters counted by the ranking switch rule",
    "source": "adi",
    "unit": "chapters",
    "value": 1,
    "weights": "none (count of chapters)"
  },
  "alt_changed_income": {
    "display": "2",
    "estimand": "counted main gradients that change under the median household income",
    "period": "as in each chapter",
    "population": "the main gradients of the chapters counted by the ranking switch rule",
    "source": "adi",
    "unit": "chapters",
    "value": 2,
    "weights": "none (count of chapters)"
  },
  "alt_changed_std": {
    "display": "1",
    "estimand": "counted main gradients that change under the standardized index",
    "period": "as in each chapter",
    "population": "the main gradients of the chapters counted by the ranking switch rule",
    "source": "adi",
    "unit": "chapters",
    "value": 1,
    "weights": "none (count of chapters)"
  },
  "alt_n_counted": {
    "display": "16",
    "estimand": "chapters whose main gradient enters the count of the rule",
    "period": "as in each chapter",
    "population": "the main gradients of the chapters counted by the ranking switch rule",
    "source": "adi",
    "unit": "chapters",
    "value": 16,
    "weights": "none (count of chapters)"
  },
  "alt_n_recomputed": {
    "display": "17",
    "estimand": "chapters whose main gradient was recomputed under four rankings",
    "period": "as in each chapter",
    "population": "the main gradients of the chapters counted by the ranking switch rule",
    "source": "adi",
    "unit": "chapters",
    "value": 17,
    "weights": "none (count of chapters)"
  },
  "alt_switch_changes": {
    "display": "4",
    "estimand": "rule: changed main gradients under the standardized index that switch the ranking",
    "period": "as in each chapter",
    "population": "the main gradients of the chapters counted by the ranking switch rule",
    "source": "adi",
    "unit": "chapters",
    "value": 4,
    "weights": "none (count of chapters)"
  },
  "alt_switch_reversals": {
    "display": "2",
    "estimand": "rule: reversed main gradients under the standardized index that switch the ranking",
    "period": "as in each chapter",
    "population": "the main gradients of the chapters counted by the ranking switch rule",
    "source": "adi",
    "unit": "chapters",
    "value": 2,
    "weights": "none (count of chapters)"
  },
  "checkup_least": {
    "ci": [
      73.2,
      75.3
    ],
    "ciLevel": 0.95,
    "display": "74.2",
    "estimand": "bin mean as published in Place and the length of a life",
    "note": "Copied from the figure rows of Place and the length of a life.",
    "period": "as in Place and the length of a life",
    "population": "least deprived bin of tenth of tracts by Area Deprivation Index (1 = least deprived, 10 = most deprived)",
    "source": "places",
    "unit": "percent of adults with a routine checkup in the past year",
    "value": 74.2,
    "weights": "as in Place and the length of a life"
  },
  "checkup_most": {
    "ci": [
      77.3,
      78.2
    ],
    "ciLevel": 0.95,
    "display": "77.8",
    "estimand": "bin mean as published in Place and the length of a life",
    "note": "Copied from the figure rows of Place and the length of a life.",
    "period": "as in Place and the length of a life",
    "population": "most deprived bin of tenth of tracts by Area Deprivation Index (1 = least deprived, 10 = most deprived)",
    "source": "places",
    "unit": "percent of adults with a routine checkup in the past year",
    "value": 77.8,
    "weights": "as in Place and the length of a life"
  },
  "hom_cty_rho": {
    "display": "+0.47",
    "estimand": "Spearman correlation over the published bins",
    "period": "as in Overdose, alcohol and suicide",
    "population": "homicide death rate, counties, bins of tenth of counties by Area Deprivation Index (1 = least deprived, 10 = most deprived)",
    "source": "injury-violence",
    "unit": "rank correlation between bin order and bin mean",
    "value": 0.47,
    "weights": "none (bins counted once)"
  },
  "hom_tract_rho": {
    "display": "+1.00",
    "estimand": "Spearman correlation over the published bins",
    "period": "as in Violence and the life-expectancy gap",
    "population": "homicide death rate, tracts, bins of tenth of tracts by Area Deprivation Index (1 = least deprived, 10 = most deprived)",
    "source": "injury-violence",
    "unit": "rank correlation between bin order and bin mean",
    "value": 1,
    "weights": "none (bins counted once)"
  },
  "n_better": {
    "display": "5",
    "estimand": "count of rows of the pattern table that meet the stated rule",
    "period": "as in each chapter",
    "population": "outcome gradients that the chapters of this book publish by bins of a ranking of places",
    "source": "adi",
    "unit": "outcome gradients",
    "value": 5,
    "weights": "none (count of rows)"
  },
  "n_chapters": {
    "display": "18",
    "estimand": "count of rows of the pattern table that meet the stated rule",
    "period": "as in each chapter",
    "population": "outcome gradients that the chapters of this book publish by bins of a ranking of places",
    "source": "adi",
    "unit": "chapters",
    "value": 18,
    "weights": "none (count of rows)"
  },
  "n_far_least": {
    "display": "8",
    "estimand": "count of ratio-scale rows of the pattern table meeting the stated rule (log distance of each end from the middle of the ranking)",
    "period": "as in each chapter",
    "population": "outcome gradients that the chapters of this book publish by bins of a ranking of places",
    "source": "adi",
    "unit": "outcome gradients",
    "value": 8,
    "weights": "none (count of rows)"
  },
  "n_far_most": {
    "display": "17",
    "estimand": "count of ratio-scale rows of the pattern table meeting the stated rule (log distance of each end from the middle of the ranking)",
    "period": "as in each chapter",
    "population": "outcome gradients that the chapters of this book publish by bins of a ranking of places",
    "source": "adi",
    "unit": "outcome gradients",
    "value": 17,
    "weights": "none (count of rows)"
  },
  "n_flat": {
    "display": "2",
    "estimand": "count of rows of the pattern table that meet the stated rule",
    "period": "as in each chapter",
    "population": "outcome gradients that the chapters of this book publish by bins of a ranking of places",
    "source": "adi",
    "unit": "outcome gradients",
    "value": 2,
    "weights": "none (count of rows)"
  },
  "n_no_reading": {
    "display": "4",
    "estimand": "count of rows of the pattern table that meet the stated rule",
    "period": "as in each chapter",
    "population": "outcome gradients that the chapters of this book publish by bins of a ranking of places",
    "source": "adi",
    "unit": "outcome gradients",
    "value": 4,
    "weights": "none (count of rows)"
  },
  "n_ratio_rows": {
    "display": "25",
    "estimand": "count of ratio-scale rows of the pattern table meeting the stated rule (log distance of each end from the middle of the ranking)",
    "period": "as in each chapter",
    "population": "outcome gradients that the chapters of this book publish by bins of a ranking of places",
    "source": "adi",
    "unit": "outcome gradients",
    "value": 25,
    "weights": "none (count of rows)"
  },
  "n_rows": {
    "display": "30",
    "estimand": "count of rows of the pattern table that meet the stated rule",
    "period": "as in each chapter",
    "population": "outcome gradients that the chapters of this book publish by bins of a ranking of places",
    "source": "adi",
    "unit": "outcome gradients",
    "value": 30,
    "weights": "none (count of rows)"
  },
  "n_steady_worse": {
    "display": "17",
    "estimand": "count of rows of the pattern table that meet the stated rule",
    "period": "as in each chapter",
    "population": "outcome gradients that the chapters of this book publish by bins of a ranking of places",
    "source": "adi",
    "unit": "outcome gradients",
    "value": 17,
    "weights": "none (count of rows)"
  },
  "n_uneven": {
    "display": "4",
    "estimand": "count of rows of the pattern table that meet the stated rule",
    "period": "as in each chapter",
    "population": "outcome gradients that the chapters of this book publish by bins of a ranking of places",
    "source": "adi",
    "unit": "outcome gradients",
    "value": 4,
    "weights": "none (count of rows)"
  },
  "n_uneven_worse": {
    "display": "3",
    "estimand": "count of rows of the pattern table that meet the stated rule",
    "period": "as in each chapter",
    "population": "outcome gradients that the chapters of this book publish by bins of a ranking of places",
    "source": "adi",
    "unit": "outcome gradients",
    "value": 3,
    "weights": "none (count of rows)"
  },
  "n_worse": {
    "display": "20",
    "estimand": "count of rows of the pattern table that meet the stated rule",
    "period": "as in each chapter",
    "population": "outcome gradients that the chapters of this book publish by bins of a ranking of places",
    "source": "adi",
    "unit": "outcome gradients",
    "value": 20,
    "weights": "none (count of rows)"
  },
  "od_least": {
    "ci": [
      22.2,
      25.6
    ],
    "ciLevel": 0.95,
    "display": "23.8",
    "estimand": "bin mean as published in Overdose, alcohol and suicide",
    "note": "Copied from the figure rows of Overdose, alcohol and suicide.",
    "period": "as in Overdose, alcohol and suicide",
    "population": "least deprived bin of tenth of counties by Area Deprivation Index (1 = least deprived, 10 = most deprived)",
    "source": "injury-violence",
    "unit": "overdose deaths per 100,000 residents",
    "value": 23.8,
    "weights": "as in Overdose, alcohol and suicide"
  },
  "od_most": {
    "ci": [
      25.7,
      36.5
    ],
    "ciLevel": 0.95,
    "display": "31.1",
    "estimand": "bin mean as published in Overdose, alcohol and suicide",
    "note": "Copied from the figure rows of Overdose, alcohol and suicide.",
    "period": "as in Overdose, alcohol and suicide",
    "population": "most deprived bin of tenth of counties by Area Deprivation Index (1 = least deprived, 10 = most deprived)",
    "source": "injury-violence",
    "unit": "overdose deaths per 100,000 residents",
    "value": 31.1,
    "weights": "as in Overdose, alcohol and suicide"
  },
  "od_rho": {
    "display": "+0.09",
    "estimand": "Spearman correlation over the published bins",
    "period": "as in Overdose, alcohol and suicide",
    "population": "overdose death rate, bins of tenth of counties by Area Deprivation Index (1 = least deprived, 10 = most deprived)",
    "source": "injury-violence",
    "unit": "rank correlation between bin order and bin mean",
    "value": 0.09,
    "weights": "none (bins counted once)"
  },
  "rho_cut": {
    "display": "0.9",
    "estimand": "definition: threshold for a steady gradient",
    "period": "not applicable (definition)",
    "population": "the rule of this chapter",
    "source": "adi",
    "unit": "absolute rank correlation between bin order and bin mean",
    "value": 0.9,
    "weights": "none (definition)"
  },
  "split_black_cut": {
    "display": "25%",
    "estimand": "definition: the share of residents at or above which a county counts as having a large Black population (docs/RANKINGS_AND_SPLITS_DESIGN.md)",
    "period": "ACS 2019-2023",
    "population": "counties of the 50 states and DC",
    "source": "acs",
    "unit": "percent of county residents who are Black alone",
    "value": 25,
    "weights": "none (definition)"
  },
  "traffic_least": {
    "ci": [
      68,
      79.2
    ],
    "ciLevel": 0.95,
    "display": "74.7",
    "estimand": "bin mean as published in Air pollution",
    "note": "Copied from the figure rows of Air pollution.",
    "period": "as in Air pollution",
    "population": "least deprived bin of decile of the Area Deprivation Index national rank (1 = least deprived, 10 = most deprived)",
    "source": "ejscreen",
    "unit": "mean national percentile of tract traffic proximity",
    "value": 74.7,
    "weights": "as in Air pollution"
  },
  "traffic_most": {
    "ci": [
      35.4,
      42.1
    ],
    "ciLevel": 0.95,
    "display": "39.0",
    "estimand": "bin mean as published in Air pollution",
    "note": "Copied from the figure rows of Air pollution.",
    "period": "as in Air pollution",
    "population": "most deprived bin of decile of the Area Deprivation Index national rank (1 = least deprived, 10 = most deprived)",
    "source": "ejscreen",
    "unit": "mean national percentile of tract traffic proximity",
    "value": 39,
    "weights": "as in Air pollution"
  }
}