[
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    "point_id": "FP-001",
    "base_x_mm": 940,
    "base_y_mm": 78,
    "base_z_mm": 948,
    "samples_n": 20,
    "stddev_mm": 0.6,
    "captured_at": "2026-08-02T09:12:31+09:00"
  },
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    "base_y_mm": -592,
    "base_z_mm": null,
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    "stddev_mm": 0.9,
    "captured_at": "2026-08-02T09:14:02+09:00"
  },
  {
    "point_id": "FP-004",
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    "base_y_mm": -1352,
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    "captured_at": "2026-08-02T09:15:40+09:00"
  },
  {
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    "base_y_mm": -48,
    "base_z_mm": 1046,
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    "stddev_mm": 1.1,
    "captured_at": "2026-08-02T09:17:12+09:00"
  },
  {
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    "base_y_mm": 1218,
    "base_z_mm": 1396,
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    "captured_at": "2026-08-02T09:18:55+09:00"
  },
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    "point_id": "FP-007",
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    "base_z_mm": 418,
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    "captured_at": "2026-08-02T09:20:33+09:00"
  },
  {
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    "base_y_mm": 349,
    "base_z_mm": 1972,
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    "captured_at": "2026-08-02T09:22:07+09:00"
  },
  {
    "point_id": "FP-009",
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    "base_y_mm": -2104,
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    "captured_at": "2026-08-02T09:24:19+09:00"
  },
  {
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    "base_y_mm": 2096,
    "base_z_mm": 4,
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    "captured_at": "2026-08-02T09:26:44+09:00"
  },
  {
    "point_id": null,
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    "captured_at": "2026-08-02T09:28:10+09:00"
  },
  {
    "point_id": "FP-013",
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    "captured_at": "2026-08-02T09:30:02+09:00"
  },
  {
    "point_id": "FP-007",
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    "captured_at": "2026-08-02T10:41:58+09:00"
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]