flashlight colors

LED Flashlights – General Info
1

http://www.google.be/url?sa=t&rct=j&q=&esrc=s&source=web&cd=7&cad=rja&ved=0CE4QFjAG&url=http%3A%2F%2Fswhs.home.xs4all.nl%2Ffiets%2Ftests%2Fverlichting%2Fexperimenten%2Findex_nl.html&ei=JPKsUvjABYnnygO8mYCQCw&usg=AFQjCNG_tdeVHT6jMfO09cS-I0umvy-ckA

2

LED light colour, CRI and experiments
This link to the english version might bring more attention
http://swhs.home.xs4all.nl/fiets/tests/verlichting/experimenten/index_en.html