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     "in_fixgrp": false,
     "seed_n": 5,
     "tie_n": 5,
     "weld_pair": true,
     "weld": {
      "i": 115,
      "j": 117,
      "wtol": 3.0,
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      "seed_collide": 0,
      "tied": 5,
      "flipped": false,
      "dep_n": 5,
      "iface_area": 0.0
     }
    },
    {
     "no": 121,
     "name": "Group_90_1",
     "gap_mm": 1.003,
     "bbox_gap_mm": 0.374,
     "bbox_overlap": false,
     "floating": true,
     "in_fixgrp": false,
     "seed_n": 4,
     "tie_n": 0,
     "weld_pair": false,
     "weld": null
    },
    {
     "no": 115,
     "name": "Group80",
     "gap_mm": 6.031,
     "bbox_gap_mm": 5.895,
     "bbox_overlap": false,
     "floating": true,
     "in_fixgrp": false,
     "seed_n": 0,
     "tie_n": 0,
     "weld_pair": false,
     "weld": null
    },
    {
     "no": 120,
     "name": "Group_89_2",
     "gap_mm": 7.572,
     "bbox_gap_mm": 6.289,
     "bbox_overlap": false,
     "floating": true,
     "in_fixgrp": false,
     "seed_n": 0,
     "tie_n": 0,
     "weld_pair": false,
     "weld": null
    },
    {
     "no": 90,
     "name": "Group73",
     "gap_mm": 8.286,
     "bbox_gap_mm": 0.0,
     "bbox_overlap": true,
     "floating": true,
     "in_fixgrp": false,
     "seed_n": 0,
     "tie_n": 0,
     "weld_pair": false,
     "weld": null
    }
   ],
   "nearest_fixed_side": [
    {
     "no": 91,
     "name": "Group73",
     "gap_mm": 115.346,
     "bbox_gap_mm": 110.97,
     "bbox_overlap": false,
     "floating": false,
     "in_fixgrp": true,
     "seed_n": 0,
     "tie_n": 0,
     "weld_pair": false,
     "weld": null
    },
    {
     "no": 16,
     "name": "G_2110DN_0003_010_1",
     "gap_mm": 329.77,
     "bbox_gap_mm": 329.77,
     "bbox_overlap": false,
     "floating": false,
     "in_fixgrp": true,
     "seed_n": 0,
     "tie_n": 0,
     "weld_pair": false,
     "weld": null
    },
    {
     "no": 66,
     "name": "G_2110DN_0058_0013_1",
     "gap_mm": 349.639,
     "bbox_gap_mm": 349.57,
     "bbox_overlap": false,
     "floating": false,
     "in_fixgrp": true,
     "seed_n": 0,
     "tie_n": 0,
     "weld_pair": false,
     "weld": null
    }
   ],
   "min_gap_mm": 0.494,
   "min_gap_fixed_side_mm": 115.346
  },
  {
   "no": 118,
   "name": "Group_86_2",
   "wall_mm": 0.51,
   "thickness_estimated": null,
   "tie_total": 5,
   "seed_total": 9,
   "weld_pairs": 2,
   "nearest": [
    {
     "no": 120,
     "name": "Group_89_2",
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     "bbox_gap_mm": 0.662,
     "bbox_overlap": false,
     "floating": true,
     "in_fixgrp": false,
     "seed_n": 5,
     "tie_n": 5,
     "weld_pair": true,
     "weld": {
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      "j": 118,
      "wtol": 3.0,
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      "seed_collide": 0,
      "tied": 5,
      "flipped": false,
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     }
    },
    {
     "no": 121,
     "name": "Group_90_1",
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     "bbox_gap_mm": 0.514,
     "bbox_overlap": false,
     "floating": true,
     "in_fixgrp": false,
     "seed_n": 4,
     "tie_n": 0,
     "weld_pair": true,
     "weld": {
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      "j": 119,
      "wtol": 3.0,
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      "seed_collide": 0,
      "tied": 0,
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      "iface_area": 0.0
     }
    },
    {
     "no": 115,
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     "bbox_gap_mm": 5.895,
     "bbox_overlap": false,
     "floating": true,
     "in_fixgrp": false,
     "seed_n": 0,
     "tie_n": 0,
     "weld_pair": false,
     "weld": null
    },
    {
     "no": 119,
     "name": "Group_89_1",
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     "bbox_gap_mm": 6.325,
     "bbox_overlap": false,
     "floating": true,
     "in_fixgrp": false,
     "seed_n": 0,
     "tie_n": 0,
     "weld_pair": false,
     "weld": null
    },
    {
     "no": 90,
     "name": "Group73",
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     "bbox_gap_mm": 0.0,
     "bbox_overlap": true,
     "floating": true,
     "in_fixgrp": false,
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     "weld_pair": false,
     "weld": null
    }
   ],
   "nearest_fixed_side": [
    {
     "no": 91,
     "name": "Group73",
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     "bbox_gap_mm": 110.97,
     "bbox_overlap": false,
     "floating": false,
     "in_fixgrp": true,
     "seed_n": 0,
     "tie_n": 0,
     "weld_pair": false,
     "weld": null
    },
    {
     "no": 16,
     "name": "G_2110DN_0003_010_1",
     "gap_mm": 329.77,
     "bbox_gap_mm": 329.77,
     "bbox_overlap": false,
     "floating": false,
     "in_fixgrp": true,
     "seed_n": 0,
     "tie_n": 0,
     "weld_pair": false,
     "weld": null
    },
    {
     "no": 66,
     "name": "G_2110DN_0058_0013_1",
     "gap_mm": 350.181,
     "bbox_gap_mm": 349.57,
     "bbox_overlap": false,
     "floating": false,
     "in_fixgrp": true,
     "seed_n": 0,
     "tie_n": 0,
     "weld_pair": false,
     "weld": null
    }
   ],
   "min_gap_mm": 0.494,
   "min_gap_fixed_side_mm": 112.928
  },
  {
   "no": 119,
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   "thickness_estimated": null,
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   "seed_total": 13,
   "weld_pairs": 3,
   "nearest": [
    {
     "no": 120,
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     "bbox_gap_mm": 0.0,
     "bbox_overlap": true,
     "floating": true,
     "in_fixgrp": false,
     "seed_n": 4,
     "tie_n": 1,
     "weld_pair": true,
     "weld": {
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      "j": 118,
      "wtol": 3.0,
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      "seed_collide": 0,
      "tied": 1,
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     }
    },
    {
     "no": 121,
     "name": "Group_90_1",
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     "bbox_gap_mm": 0.0,
     "bbox_overlap": true,
     "floating": true,
     "in_fixgrp": false,
     "seed_n": 4,
     "tie_n": 3,
     "weld_pair": true,
     "weld": {
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      "wtol": 3.0,
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      "seed_collide": 0,
      "tied": 3,
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    },
    {
     "no": 117,
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     "bbox_gap_mm": 0.641,
     "bbox_overlap": false,
     "floating": true,
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     "seed_n": 5,
     "tie_n": 5,
     "weld_pair": true,
     "weld": {
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      "wtol": 3.0,
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      "seed_collide": 0,
      "tied": 5,
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     }
    },
    {
     "no": 90,
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     "bbox_gap_mm": 0.0,
     "bbox_overlap": true,
     "floating": true,
     "in_fixgrp": false,
     "seed_n": 0,
     "tie_n": 0,
     "weld_pair": false,
     "weld": null
    },
    {
     "no": 115,
     "name": "Group80",
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     "bbox_gap_mm": 0.0,
     "bbox_overlap": true,
     "floating": true,
     "in_fixgrp": false,
     "seed_n": 0,
     "tie_n": 0,
     "weld_pair": false,
     "weld": null
    }
   ],
   "nearest_fixed_side": [
    {
     "no": 91,
     "name": "Group73",
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     "bbox_gap_mm": 103.773,
     "bbox_overlap": false,
     "floating": false,
     "in_fixgrp": true,
     "seed_n": 0,
     "tie_n": 0,
     "weld_pair": false,
     "weld": null
    },
    {
     "no": 16,
     "name": "G_2110DN_0003_010_1",
     "gap_mm": 323.24,
     "bbox_gap_mm": 322.573,
     "bbox_overlap": false,
     "floating": false,
     "in_fixgrp": true,
     "seed_n": 0,
     "tie_n": 0,
     "weld_pair": false,
     "weld": null
    },
    {
     "no": 66,
     "name": "G_2110DN_0058_0013_1",
     "gap_mm": 343.133,
     "bbox_gap_mm": 342.373,
     "bbox_overlap": false,
     "floating": false,
     "in_fixgrp": true,
     "seed_n": 0,
     "tie_n": 0,
     "weld_pair": false,
     "weld": null
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   ],
   "min_gap_mm": 0.0,
   "min_gap_fixed_side_mm": 109.302
  },
  {
   "no": 120,
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   "seed_total": 13,
   "weld_pairs": 3,
   "nearest": [
    {
     "no": 119,
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     "bbox_gap_mm": 0.0,
     "bbox_overlap": true,
     "floating": true,
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     "seed_n": 4,
     "tie_n": 1,
     "weld_pair": true,
     "weld": {
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      "wtol": 3.0,
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      "seed_collide": 0,
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    },
    {
     "no": 121,
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     "bbox_overlap": true,
     "floating": true,
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     "seed_n": 4,
     "tie_n": 3,
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     "weld": {
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      "tied": 3,
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    },
    {
     "no": 118,
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     "bbox_overlap": false,
     "floating": true,
     "in_fixgrp": false,
     "seed_n": 5,
     "tie_n": 5,
     "weld_pair": true,
     "weld": {
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      "wtol": 3.0,
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    },
    {
     "no": 115,
     "name": "Group80",
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     "bbox_overlap": true,
     "floating": true,
     "in_fixgrp": false,
     "seed_n": 0,
     "tie_n": 0,
     "weld_pair": false,
     "weld": null
    },
    {
     "no": 90,
     "name": "Group73",
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     "bbox_gap_mm": 0.0,
     "bbox_overlap": true,
     "floating": true,
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     "seed_n": 0,
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     "weld_pair": false,
     "weld": null
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   ],
   "nearest_fixed_side": [
    {
     "no": 91,
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     "bbox_gap_mm": 103.692,
     "bbox_overlap": false,
     "floating": false,
     "in_fixgrp": true,
     "seed_n": 0,
     "tie_n": 0,
     "weld_pair": false,
     "weld": null
    },
    {
     "no": 16,
     "name": "G_2110DN_0003_010_1",
     "gap_mm": 323.24,
     "bbox_gap_mm": 322.492,
     "bbox_overlap": false,
     "floating": false,
     "in_fixgrp": true,
     "seed_n": 0,
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     "weld_pair": false,
     "weld": null
    },
    {
     "no": 66,
     "name": "G_2110DN_0058_0013_1",
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     "bbox_gap_mm": 342.292,
     "bbox_overlap": false,
     "floating": false,
     "in_fixgrp": true,
     "seed_n": 0,
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   ],
   "min_gap_mm": 0.0,
   "min_gap_fixed_side_mm": 107.158
  },
  {
   "no": 121,
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    {
     "no": 115,
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     "seed_n": 3,
     "tie_n": 3,
     "weld_pair": true,
     "weld": {
      "i": 113,
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      "wtol": 3.0,
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      "seed_collide": 0,
      "tied": 3,
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    },
    {
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     "seed_n": 3,
     "tie_n": 2,
     "weld_pair": true,
     "weld": {
      "i": 119,
      "j": 89,
      "wtol": 3.0,
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      "seed_collide": 0,
      "tied": 2,
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    },
    {
     "no": 119,
     "name": "Group_89_1",
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     "bbox_overlap": true,
     "floating": true,
     "in_fixgrp": false,
     "seed_n": 4,
     "tie_n": 3,
     "weld_pair": true,
     "weld": {
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      "wtol": 3.0,
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      "seed_collide": 0,
      "tied": 3,
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      "iface_area": 492.61445483845444
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    },
    {
     "no": 120,
     "name": "Group_89_2",
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     "bbox_gap_mm": 0.0,
     "bbox_overlap": true,
     "floating": true,
     "in_fixgrp": false,
     "seed_n": 4,
     "tie_n": 3,
     "weld_pair": true,
     "weld": {
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      "wtol": 3.0,
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      "seed_collide": 0,
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    },
    {
     "no": 117,
     "name": "Group_86_1",
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     "bbox_overlap": false,
     "floating": true,
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     "tie_n": 0,
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   ],
   "nearest_fixed_side": [
    {
     "no": 91,
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     "bbox_gap_mm": 73.37,
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     "in_fixgrp": true,
     "seed_n": 0,
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    },
    {
     "no": 16,
     "name": "G_2110DN_0003_010_1",
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     "bbox_gap_mm": 292.17,
     "bbox_overlap": false,
     "floating": false,
     "in_fixgrp": true,
     "seed_n": 0,
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     "weld_pair": false,
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    },
    {
     "no": 66,
     "name": "G_2110DN_0058_0013_1",
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     "bbox_overlap": false,
     "floating": false,
     "in_fixgrp": true,
     "seed_n": 0,
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     "weld": null
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   ],
   "min_gap_mm": 0.039,
   "min_gap_fixed_side_mm": 76.238
  }
 ],
 "failed": [
  {
   "no": 102,
   "name": "Group74",
   "why": "정점이 3개뿐 — 형상이 없습니다"
  }
 ],
 "sheet_est": [
  {
   "no": 81,
   "name": "Group44",
   "t_mm": 10.57,
   "basis": "이웃 부재 9개 벽두께 중앙값"
  },
  {
   "no": 140,
   "name": "WINCH_BASE_PLATE_25T_1",
   "t_mm": 12.48,
   "basis": "이웃 부재 3개 벽두께 중앙값"
  },
  {
   "no": 141,
   "name": "WINCH_BASE_PLATE_25T_1",
   "t_mm": 12.48,
   "basis": "이웃 부재 3개 벽두께 중앙값"
  },
  {
   "no": 142,
   "name": "WINCH_BASE_PLATE_25T_1",
   "t_mm": 13.16,
   "basis": "이웃 부재 3개 벽두께 중앙값"
  },
  {
   "no": 143,
   "name": "WINCH_BASE_PLATE_25T_1",
   "t_mm": 13.16,
   "basis": "이웃 부재 3개 벽두께 중앙값"
  }
 ]
}