Editing Indoor heat exposure index (section)

== Boundary Conditions ==
Boundary inclusions for the indoor heat exposure index encompass all indoor environments where human populations reside or spend significant time, including residential buildings, workplaces, and other enclosed spaces. The index includes thermal parameters such as air temperature and humidity that directly influence heat stress. Boundary exclusions involve outdoor environmental conditions, transient outdoor exposures, and non-thermal indoor factors such as air pollution or noise. The index does not account for individual physiological differences or behavioral adaptations but focuses on environmental exposure metrics.