Slighly off topic, but UV visibility is important in other species. See this link for photos of flowers showing how they appear to bees or birds. The CIE chart

Slighly off topic, but UV visibility is important in other species. See this link for photos of flowers showing how they appear to bees or birds. The CIE charts don’t really consider how to interpret or recolor data outside the color space, for example the UV reflection from flowers or astronomy photos in the UV/X-ray spectrum. http://www.naturfotograf.com/UV_flowers_list.html#top/ http://www.naturfotograf.com/UV_flowers_list.html#top/