What role does 'distribution' play in evaluating lighting?

The concept of 'distribution' in the context of evaluating lighting primarily focuses on how evenly light is spread over a given area. Proper distribution ensures that light reaches all necessary parts of a space without leaving dark spots or overly illuminated areas, which can impact visibility and comfort.

In practical applications, understanding distribution is crucial for ensuring that lighting meets the needs of the space, such as in residential, commercial, or shared environments. Good distribution contributes to safety, usability, and aesthetics. Evaluating this aspect allows for adjustments or selections of fixtures that provide the most suitable spread of light for the intended use.

Other factors, such as color, energy consumption, and fixture size, while relevant to the overall performance of lighting, do not directly pertain to the distribution characteristics. Focusing on distribution helps achieve effective illumination that enhances the experience of occupants within a building.