Fig 1. The spectral output of LPS and LED street lights, representative of the lights used in this study.
LPS and neutral LED spectral outputs were taken from site J and the cool LED spectral output from site G, shown in Fig 2.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.