{
 "conditions": {
  "1": {
   "machines": 1,
   "cut_m_total": 720.0,
   "machine_hours_total": 8.0,
   "coverage_final": 0.81928,
   "late_surprise_mean": 0.002011,
   "late_straight_mean": 0.9235,
   "territory_border_fraction": 0.0,
   "fraction_of_cutting_onto_foreign_mean": 0.0,
   "density_matched_foreign_minus_own": null,
   "by_density_foreign_vs_own": [],
   "territories": [
    {
     "mid": 1,
     "cells": 102197,
     "share_of_marked": 1.0,
     "centroid_mm": [
      209.6,
      148.1
     ],
     "rms_radius_mm": 135.4
    }
   ]
  },
  "2": {
   "machines": 2,
   "cut_m_total": 1440.0,
   "machine_hours_total": 16.0,
   "coverage_final": 0.8214,
   "late_surprise_mean": 0.001187,
   "late_straight_mean": 0.9252,
   "territory_border_fraction": 0.913,
   "fraction_of_cutting_onto_foreign_mean": 0.4662,
   "density_matched_foreign_minus_own": -0.001869,
   "by_density_foreign_vs_own": [
    {
     "density": "0.0-0.1",
     "own": 0.07503,
     "foreign": 0.073641,
     "ratio": 0.981,
     "n_own": 670,
     "n_foreign": 570
    },
    {
     "density": "0.1-0.3",
     "own": 0.057272,
     "foreign": 0.053438,
     "ratio": 0.933,
     "n_own": 2893,
     "n_foreign": 3122
    },
    {
     "density": "0.3-0.5",
     "own": 0.058302,
     "foreign": 0.058014,
     "ratio": 0.995,
     "n_own": 1113,
     "n_foreign": 1176
    },
    {
     "density": "0.5-0.7",
     "own": 0.046345,
     "foreign": 0.051808,
     "ratio": 1.118,
     "n_own": 454,
     "n_foreign": 374
    },
    {
     "density": "0.7-1.0",
     "own": 0.012475,
     "foreign": 0.012081,
     "ratio": 0.968,
     "n_own": 616,
     "n_foreign": 632
    }
   ],
   "territories": [
    {
     "mid": 1,
     "cells": 51575,
     "share_of_marked": 0.5034,
     "centroid_mm": [
      200.5,
      145.7
     ],
     "rms_radius_mm": 136.9
    },
    {
     "mid": 2,
     "cells": 50886,
     "share_of_marked": 0.4966,
     "centroid_mm": [
      219.0,
      150.3
     ],
     "rms_radius_mm": 133.8
    }
   ]
  },
  "4": {
   "machines": 4,
   "cut_m_total": 2880.0,
   "machine_hours_total": 32.0,
   "coverage_final": 0.82457,
   "late_surprise_mean": 0.000885,
   "late_straight_mean": 0.926,
   "territory_border_fraction": 0.983,
   "fraction_of_cutting_onto_foreign_mean": 0.7262,
   "density_matched_foreign_minus_own": 0.0001,
   "by_density_foreign_vs_own": [
    {
     "density": "0.0-0.1",
     "own": 0.067215,
     "foreign": 0.070941,
     "ratio": 1.055,
     "n_own": 374,
     "n_foreign": 1094
    },
    {
     "density": "0.1-0.3",
     "own": 0.057955,
     "foreign": 0.056756,
     "ratio": 0.979,
     "n_own": 1176,
     "n_foreign": 5453
    },
    {
     "density": "0.3-0.5",
     "own": 0.058507,
     "foreign": 0.058831,
     "ratio": 1.006,
     "n_own": 204,
     "n_foreign": 4506
    },
    {
     "density": "0.5-0.7",
     "own": 0.040635,
     "foreign": 0.050317,
     "ratio": 1.238,
     "n_own": 25,
     "n_foreign": 3749
    },
    {
     "density": "0.7-1.0",
     "own": 0.118587,
     "foreign": 0.005393,
     "ratio": 0.045,
     "n_own": 1,
     "n_foreign": 60489
    }
   ],
   "territories": [
    {
     "mid": 1,
     "cells": 25816,
     "share_of_marked": 0.251,
     "centroid_mm": [
      205.6,
      152.0
     ],
     "rms_radius_mm": 137.8
    },
    {
     "mid": 2,
     "cells": 25679,
     "share_of_marked": 0.2497,
     "centroid_mm": [
      204.8,
      144.1
     ],
     "rms_radius_mm": 135.4
    },
    {
     "mid": 3,
     "cells": 25730,
     "share_of_marked": 0.2502,
     "centroid_mm": [
      232.7,
      145.6
     ],
     "rms_radius_mm": 134.1
    },
    {
     "mid": 4,
     "cells": 25632,
     "share_of_marked": 0.2492,
     "centroid_mm": [
      194.3,
      151.4
     ],
     "rms_radius_mm": 133.6
    }
   ]
  },
  "8": {
   "machines": 8,
   "cut_m_total": 5760.0,
   "machine_hours_total": 64.0,
   "coverage_final": 0.82116,
   "late_surprise_mean": 0.000396,
   "late_straight_mean": 0.9265,
   "territory_border_fraction": 0.99,
   "fraction_of_cutting_onto_foreign_mean": 0.8586,
   "density_matched_foreign_minus_own": 0.001751,
   "by_density_foreign_vs_own": [
    {
     "density": "0.0-0.1",
     "own": 0.071912,
     "foreign": 0.073433,
     "ratio": 1.021,
     "n_own": 222,
     "n_foreign": 1182
    },
    {
     "density": "0.1-0.3",
     "own": 0.055136,
     "foreign": 0.057202,
     "ratio": 1.037,
     "n_own": 635,
     "n_foreign": 6720
    },
    {
     "density": "0.3-0.5",
     "own": 0.060645,
     "foreign": 0.058225,
     "ratio": 0.96,
     "n_own": 29,
     "n_foreign": 7720
    },
    {
     "density": "0.5-0.7",
     "own": 0.075627,
     "foreign": 0.04938,
     "ratio": 0.653,
     "n_own": 1,
     "n_foreign": 8549
    }
   ],
   "territories": [
    {
     "mid": 1,
     "cells": 12718,
     "share_of_marked": 0.1242,
     "centroid_mm": [
      229.7,
      163.8
     ],
     "rms_radius_mm": 135.2
    },
    {
     "mid": 2,
     "cells": 12583,
     "share_of_marked": 0.1228,
     "centroid_mm": [
      200.6,
      143.3
     ],
     "rms_radius_mm": 127.9
    },
    {
     "mid": 3,
     "cells": 12769,
     "share_of_marked": 0.1247,
     "centroid_mm": [
      199.3,
      142.6
     ],
     "rms_radius_mm": 137.7
    },
    {
     "mid": 4,
     "cells": 12943,
     "share_of_marked": 0.1264,
     "centroid_mm": [
      241.2,
      144.6
     ],
     "rms_radius_mm": 133.1
    },
    {
     "mid": 5,
     "cells": 12754,
     "share_of_marked": 0.1245,
     "centroid_mm": [
      177.2,
      138.9
     ],
     "rms_radius_mm": 131.3
    },
    {
     "mid": 6,
     "cells": 13029,
     "share_of_marked": 0.1272,
     "centroid_mm": [
      182.9,
      141.1
     ],
     "rms_radius_mm": 131.5
    },
    {
     "mid": 7,
     "cells": 12899,
     "share_of_marked": 0.1259,
     "centroid_mm": [
      220.3,
      161.1
     ],
     "rms_radius_mm": 137.6
    },
    {
     "mid": 8,
     "cells": 12737,
     "share_of_marked": 0.1243,
     "centroid_mm": [
      225.0,
      150.4
     ],
     "rms_radius_mm": 134.1
    }
   ]
  }
 },
 "error_at_equal_coverage": [
  {
   "mark": 0.05,
   "by_machines": {
    "1": 0.015565,
    "2": 0.018207,
    "4": 0.016028,
    "8": 0.016273
   },
   "spread_fraction_of_lowest": 0.1697
  },
  {
   "mark": 0.1,
   "by_machines": {
    "1": 0.034121,
    "2": 0.037125,
    "4": 0.042974,
    "8": 0.045594
   },
   "spread_fraction_of_lowest": 0.3362
  },
  {
   "mark": 0.2,
   "by_machines": {
    "1": 0.050208,
    "2": 0.049876,
    "4": 0.049941,
    "8": 0.054332
   },
   "spread_fraction_of_lowest": 0.0893
  },
  {
   "mark": 0.3,
   "by_machines": {
    "1": 0.054333,
    "2": 0.054076,
    "4": 0.053711,
    "8": 0.055725
   },
   "spread_fraction_of_lowest": 0.0375
  },
  {
   "mark": 0.4,
   "by_machines": {
    "1": 0.054061,
    "2": 0.053508,
    "4": 0.054581,
    "8": 0.053281
   },
   "spread_fraction_of_lowest": 0.0244
  },
  {
   "mark": 0.5,
   "by_machines": {
    "1": 0.05164,
    "2": 0.051768,
    "4": 0.050944,
    "8": 0.050487
   },
   "spread_fraction_of_lowest": 0.0254
  },
  {
   "mark": 0.6,
   "by_machines": {
    "1": 0.045895,
    "2": 0.045395,
    "4": 0.044689,
    "8": 0.044644
   },
   "spread_fraction_of_lowest": 0.028
  },
  {
   "mark": 0.65,
   "by_machines": {
    "1": 0.039984,
    "2": 0.038505,
    "4": 0.037649,
    "8": 0.039115
   },
   "spread_fraction_of_lowest": 0.062
  },
  {
   "mark": 0.7,
   "by_machines": {
    "1": 0.034175,
    "2": 0.034634,
    "4": 0.033635,
    "8": 0.032547
   },
   "spread_fraction_of_lowest": 0.0641
  },
  {
   "mark": 0.75,
   "by_machines": {
    "1": 0.026719,
    "2": 0.026641,
    "4": 0.026155,
    "8": 0.02608
   },
   "spread_fraction_of_lowest": 0.0245
  },
  {
   "mark": 0.78,
   "by_machines": {
    "1": 0.020033,
    "2": 0.020055,
    "4": 0.02055,
    "8": 0.020156
   },
   "spread_fraction_of_lowest": 0.0258
  },
  {
   "mark": 0.8,
   "by_machines": {
    "1": 0.013224,
    "2": 0.013538,
    "4": 0.014001,
    "8": 0.014505
   },
   "spread_fraction_of_lowest": 0.0969
  },
  {
   "mark": 0.82,
   "by_machines": {
    "2": 0.003384,
    "4": 0.003545,
    "8": 0.002109
   },
   "spread_fraction_of_lowest": 0.6809
  }
 ],
 "note": "Compare down the coverage table, never across the time table. The conditions differ in how fast they mark the plate and in nothing else that the error can see."
}