The term 'Naturally Illuminated' refers to three different types of lighting: starlit, daylit, and SUNLIT. Starlit is a type of lighting that is created by the stars in the night sky, while daylit is a type of lighting that is created by the sun during the day. SUNLIT is a type of lighting that is created by the sun at any time of day or night. All three types of lighting are naturally occurring and do not require any artificial sources of light.