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      "source_hex": "#4F54D4",
      "assignment_mode": "RGB_ONLY_NEAREST_SQUARED_DISTANCE",
      "d2_rgb": 68,
      "atlas_row_id": 10822,
      "reference": "H295_L040_C075",
      "master_rgb": [
        83,
        78,
        208
      ],
      "master_hex": "#534ED0",
      "designer_name_en": "Medium-Dark Vivid Purplish Blue",
      "standard_name_en": "Vivid Purplish Blue",
      "source_title": "File:2019-06-17 Echium vulgare 1.jpg",
      "source_credit": "Own work"
    },
    {
      "no": 16,
      "common": "Common yarrow",
      "botanical": "Achillea millefolium (visual label)",
      "file": "16_yarrow.jpg",
      "photographer": "Petar Milošević",
      "page": "https://commons.wikimedia.org/wiki/File:Yarrow_(Achillea_millefolium).jpg",
      "license": "CC BY-SA 4.0",
      "license_url": "https://creativecommons.org/licenses/by-sa/4.0",
      "source_image_sha256": "15d870c764144705dd27a2e17f691a50f76da7c6720496bbc46ed4f5dccb490e",
      "source_dimensions": [
        3225,
        4020
      ],
      "sample_definition": {
        "shape": "circle",
        "center_relative_xy": [
          0.36,
          0.24
        ],
        "radius_relative_to_short_side": 0.015,
        "center_pixel_xy": [
          1161,
          965
        ],
        "radius_pixels": 48,
        "sample_pixel_count": 7213,
        "statistic": "per-channel median RGB"
      },
      "source_rgb": [
        212,
        212,
        212
      ],
      "source_hex": "#D4D4D4",
      "assignment_mode": "RGB_ONLY_NEAREST_SQUARED_DISTANCE",
      "d2_rgb": 0,
      "atlas_row_id": 2,
      "reference": "H000_L085_C000",
      "master_rgb": [
        212,
        212,
        212
      ],
      "master_hex": "#D4D4D4",
      "designer_name_en": "Light Neutral Gray",
      "standard_name_en": "Light Gray",
      "source_title": "File:Yarrow (Achillea millefolium).jpg",
      "source_credit": "Own work"
    }
  ],
  "version": "0.2",
  "entry_count": 16,
  "extension_note": "Entries 01-08 retained from v0.1; entries 09-16 added with Wikimedia Commons sources and per-file licences."
}