{
 "fields": 17,
 "fields_list": [
  "acoustics",
  "astronomy",
  "biology",
  "chemistry",
  "condensed matter",
  "geology",
  "gravitational-wave astronomy",
  "lunar ranging",
  "molecular spectroscopy",
  "nuclear metrology",
  "precision mechanics",
  "pulsar timing",
  "radio spectroscopy",
  "seismology",
  "solar spectroscopy",
  "space geodesy",
  "timekeeping"
 ],
 "forms": {
  "F1 integer": {
   "above": false,
   "control": [
    4,
    2,
    4,
    1,
    3,
    1,
    3,
    1
   ],
   "control_mean": 2.375,
   "real": 3,
   "tests": 485
  },
  "F2 simple fraction": {
   "above": false,
   "control": [
    1,
    0,
    3,
    1,
    1,
    1,
    1,
    1
   ],
   "control_mean": 1.125,
   "real": 0,
   "tests": 485
  },
  "F3 two-valued power": {
   "above": false,
   "control": [
    1,
    4,
    4,
    6,
    5,
    5,
    6,
    2
   ],
   "control_mean": 4.125,
   "real": 7,
   "tests": 485
  },
  "F4 circle": {
   "above": false,
   "control": [
    1,
    1,
    0,
    1,
    0,
    1,
    0,
    0
   ],
   "control_mean": 0.5,
   "real": 0,
   "tests": 485
  },
  "F5 rate sum": {
   "above": false,
   "control": [
    17,
    27,
    45,
    12,
    22,
    17,
    22,
    26
   ],
   "control_mean": 23.5,
   "real": 34,
   "tests": 5852
  }
 },
 "hash": "e8be09e8e7f9d27150be0896fac2a26eca8b159435de7c22bb15ed4debb48c74",
 "links_held": [],
 "links_struck": 44,
 "method_check": [
  "F2 simple fraction: Q25/Q24 = 1.4999966 against 1.5 (astronomy, astronomy), z = -1.11, chance x tests = 0.00148",
  "F5 rate sum: +1/Q21 +1/Q22 -1/Q23 = 0 (astronomy, astronomy, astronomy), z = -0.511, chance x tests = 0.00141",
  "F5 rate sum: +1/Q26 -3/Q27 +2/Q28 = 0 (astronomy, astronomy, astronomy), z = 0.282, chance x tests = 2.44 × 10^-5"
 ],
 "pairs": 485,
 "partA": {
  "held": 16,
  "held_ids": [
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   "T3",
   "T4",
   "T5",
   "T6",
   "T7",
   "T8b",
   "T9b",
   "T10",
   "T11",
   "T12",
   "C1",
   "C2",
   "K3",
   "K4",
   "N1"
  ],
  "open": 1,
  "recalled": 1,
  "scored": 29,
  "struck": 12,
  "struck_ids": [
   "T8a",
   "T9a",
   "S1",
   "S2",
   "S3",
   "S4",
   "K1",
   "K1d",
   "K2",
   "K2d",
   "K5",
   "K6"
  ]
 },
 "quantities": 54,
 "sims": {
  "held": 18,
  "scored": 19,
  "struck": 1
 },
 "supplementary": {
  "F1 integer": {
   "max": 7,
   "mean": 2.453125,
   "n": 64,
   "tail": 0.453125
  },
  "F2 simple fraction": {
   "max": 4,
   "mean": 1.25,
   "n": 64,
   "tail": 1.0
  },
  "F3 two-valued power": {
   "max": 8,
   "mean": 3.65625,
   "n": 64,
   "tail": 0.078125
  },
  "F4 circle": {
   "max": 3,
   "mean": 0.8125,
   "n": 64,
   "tail": 1.0
  },
  "F5 rate sum": {
   "max": 60,
   "mean": 25.8125,
   "n": 16,
   "tail": 0.375
  }
 },
 "triples": 5852
}