{
  "controls": "parenthetical-error, containment, exact identity, rejecting bad identity, and metric-invariance controls passed",
  "entries": 8,
  "measure": {
    "entries": 8,
    "longest": 19,
    "longest_at": "Q-plus",
    "block_kb": 1.0458984375
  },
  "source_transcription": "all eight centres and radii match the printed parenthetical uncertainties exactly",
  "joint_identity_witness": {
    "U0": "67/125",
    "U2": "4713/1000",
    "Uxi": "1939/1000",
    "Qxi-minus": "51/50",
    "Q-plus": "237868640890951/12500000000000000",
    "Q-minus": "487/100000",
    "u-star": "7290099019/517330300",
    "Qc": "3293/10000"
  },
  "bad_data_control": "a tenfold error in Q-plus is rejected",
  "independent_comparisons": [
    {
      "ratio": "U0",
      "source": "Campostrini2002",
      "independent_quote": "0.532(3)",
      "quoted_intervals_overlap": true,
      "difference_in_combined_errors_squared": "16/13",
      "less_than_three_combined_errors": true
    },
    {
      "ratio": "U2",
      "source": "Campostrini2002",
      "independent_quote": "4.76(2)",
      "quoted_intervals_overlap": false,
      "difference_in_combined_errors_squared": "2209/449",
      "less_than_three_combined_errors": true
    },
    {
      "ratio": "Uxi",
      "source": "Campostrini2002",
      "independent_quote": "1.956(7)",
      "quoted_intervals_overlap": false,
      "difference_in_combined_errors_squared": "289/74",
      "less_than_three_combined_errors": true
    },
    {
      "ratio": "Q-plus",
      "source": "Campostrini2002",
      "independent_quote": "0.01880(8)",
      "quoted_intervals_overlap": false,
      "difference_in_combined_errors_squared": "361/164",
      "less_than_three_combined_errors": true
    },
    {
      "ratio": "Q-minus",
      "source": "Campostrini2002",
      "independent_quote": "0.00472(5)",
      "quoted_intervals_overlap": false,
      "difference_in_combined_errors_squared": "225/29",
      "less_than_three_combined_errors": true
    },
    {
      "ratio": "Qc",
      "source": "Campostrini2002",
      "independent_quote": "0.3315(10)",
      "quoted_intervals_overlap": false,
      "difference_in_combined_errors_squared": "121/26",
      "less_than_three_combined_errors": true
    },
    {
      "ratio": "Qxi-minus",
      "source": "CaselleHasenbusch1997",
      "independent_quote": "1.017(7)",
      "quoted_intervals_overlap": true,
      "difference_in_combined_errors_squared": "9/74",
      "less_than_three_combined_errors": true
    },
    {
      "ratio": "u-star",
      "source": "CaselleHasenbusch1997",
      "independent_quote": "14.3(1)",
      "quoted_intervals_overlap": false,
      "difference_in_combined_errors_squared": "484/125",
      "less_than_three_combined_errors": true
    }
  ],
  "comparison_limit": "These are separate measured determinations, not exact computations. Non-overlap is retained as a discrepancy; the cause of the statistical/systematic shifts is not independently determined here. No uncertainty is enlarged and no mean is taken.",
  "environment": {
    "python": "3.12.3",
    "numberdb": "0.1.10",
    "sage": "10.9"
  }
}