{
 "seed": 20260914,
 "n_counties_1822": 78,
 "county_name_len_mean": 8.461538461538462,
 "county_name_len_min": 3,
 "county_name_len_median": 8.0,
 "associate_pools": {
  "amherst_1810_heads": {
   "n": 864,
   "first_mean": 6.082175925925926,
   "first_median": 6.0,
   "last_mean": 6.366898148148148,
   "last_median": 6.0,
   "full_mean": 12.449074074074074,
   "full_sd": 2.2380752052026,
   "full_p5": 9.0,
   "full_p25": 11.0
  },
  "bedford_1850_men_30plus": {
   "n": 426,
   "first_mean": 5.795774647887324,
   "first_median": 6.0,
   "last_mean": 6.187793427230047,
   "last_median": 6.0,
   "full_mean": 11.98356807511737,
   "full_sd": 2.0674568627104644,
   "full_p5": 9.0,
   "full_p25": 11.0
  },
  "botetourt_1850_index_30plus": {
   "n": 3299,
   "first_mean": 5.8626856623219155,
   "first_median": 5.0,
   "last_mean": 6.419824189148227,
   "last_median": 6.0,
   "full_mean": 12.282509851470142,
   "full_sd": 2.2945234968789405,
   "full_p5": 9.0,
   "full_p25": 11.0
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 },
 "relative_pools": {
  "bedford_1850_all": {
   "n": 2366,
   "first_mean": 5.487320371935756,
   "first_median": 5.0,
   "last_mean": 6.204142011834319,
   "last_median": 6.0,
   "full_mean": 11.691462383770077,
   "full_sd": 2.120500062650911,
   "full_p5": 9.0,
   "full_p25": 10.0
  },
  "botetourt_1850_all": {
   "n": 10855,
   "first_mean": 5.865131275909719,
   "first_median": 6.0,
   "last_mean": 6.416766467065869,
   "last_median": 6.0,
   "full_mean": 12.281897742975588,
   "full_sd": 2.258172993829169,
   "full_p5": 9.0,
   "full_p25": 11.0
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 },
 "n_mc": 20000,
 "scenarios": {
  "S0_bare_minimum": {
   "description": "associate: first name + surname; relative: first name only (surname assumed shared); residence: county name only, no word 'county', no state",
   "mean": 791.8351,
   "sd": 19.404020407894855,
   "p1": 747.0,
   "p5": 760.0,
   "p50": 792.0,
   "p95": 824.0,
   "P_total_le_618": 0.0,
   "mc_se": 2.5e-05
  },
  "S1_relative_surname": {
   "description": "as S0 but the relative also gets a surname (a married sister or a mother would need one)",
   "mean": 978.08995,
   "sd": 20.88372473955496,
   "p1": 929.0,
   "p5": 944.0,
   "p50": 978.0,
   "p95": 1013.0,
   "P_total_le_618": 0.0,
   "mc_se": 2.5e-05
  },
  "S2_county_word": {
   "description": "as S1 plus the word 'county' (6 letters) after each county name, as B2 writes 'county of bedford'",
   "mean": 1157.8985,
   "sd": 21.121105504920898,
   "p1": 1110.0,
   "p5": 1124.0,
   "p50": 1158.0,
   "p95": 1193.0,
   "P_total_le_618": 0.0,
   "mc_se": 2.5e-05
  },
  "S3_county_and_state": {
   "description": "as S2 plus 'virginia' (8 letters) for each residence",
   "mean": 1398.106,
   "sd": 21.027405070526417,
   "p1": 1350.0,
   "p5": 1364.0,
   "p50": 1398.0,
   "p95": 1433.0,
   "P_total_le_618": 0.0,
   "mc_se": 2.5e-05
  },
  "S4_initials_only": {
   "description": "extreme abbreviation: associate = initial + surname; relative = initial + surname; residence = county name",
   "mean": 690.9891,
   "sd": 17.64060036364976,
   "p1": 650.99,
   "p5": 662.0,
   "p50": 691.0,
   "p95": 720.0,
   "P_total_le_618": 0.0,
   "mc_se": 2.5e-05
  },
  "S5_initials_no_relative_surname": {
   "description": "associate = initial + surname; relative = first name only; residence = county name",
   "mean": 639.71705,
   "sd": 17.799156982775898,
   "p1": 599.0,
   "p5": 611.0,
   "p50": 640.0,
   "p95": 669.0,
   "P_total_le_618": 0.1152,
   "mc_se": 0.0022575313951305304
  },
  "S6_surnames_and_counties_only": {
   "description": "floor: associate surname + relative surname + county name, nothing else",
   "mean": 630.86165,
   "sd": 17.47594945281944,
   "p1": 590.0,
   "p5": 602.0,
   "p50": 631.0,
   "p95": 660.0,
   "P_total_le_618": 0.23965,
   "mc_se": 0.0030184257279250717
  }
 },
 "letters_per_entry_available": 20.6,
 "mean_full_name_amherst": 12.449074074074074,
 "S0_by_associate_pool": {
  "amherst_1810_heads": {
   "S0_mean": 791.7469,
   "S0_p5": 760.0,
   "P_le_618": 0.0
  },
  "bedford_1850_men_30plus": {
   "S0_mean": 777.94,
   "S0_p5": 746.0,
   "P_le_618": 0.0
  },
  "botetourt_1850_index_30plus": {
   "S0_mean": 787.1839,
   "S0_p5": 755.0,
   "P_le_618": 0.0
  }
 },
 "synthetic_list_entries": [
  "william burford william edgar caroline county virginia",
  "james pettit james monroe lancaster county virginia",
  "jacob burnett eliza padget henrico county virginia",
  "james bowin william dejarnette kingandqueen county virginia",
  "abner padgett eliza martin charlescity county virginia",
  "james garland nickola kablen scott county virginia",
  "richard hardwick rod davies lynchburg county virginia",
  "thomas martin robert green princeedward county virginia",
  "rush hudson john kablen tazewell county virginia",
  "hannah allen henry myers loudoun county virginia",
  "john wright betty fitzgerald frederick county virginia",
  "jeremiah taylor archi scatin newkent county virginia",
  "george campbell james cofer mathews county virginia",
  "frankey neighbours robert bruice richmond county virginia",
  "john ballard moriah sumpter henry county virginia",
  "john henson robin coleman isleofwight county virginia",
  "john philips catherine holen westmoreland county virginia",
  "moza peter sarah dewitt bath county virginia",
  "john crawford amanda elliot loudoun county virginia",
  "fleming carter partrick christian lynchburg county virginia",
  "william gregory edward reynolds montgomery county virginia",
  "samuel watts tho waugh augusta county virginia",
  "john swanson william anderson lancaster county virginia",
  "richard mays angeline saunders charlescity county virginia",
  "john watkins james phelps isleofwight county virginia",
  "saml niceley william gwyn montgomery county virginia",
  "lucy coleman charles ogden princegeorge county virginia",
  "richard turner james wingfield amherst county virginia",
  "john rose martha sumpter fluvanna county virginia",
  "john camm nancy campbell essex county virginia"
 ],
 "synthetic_list_letters": 1395
}