I just thought I'd share this since it has to do with several different LED's, I hope someone gets some good use out of this! This has several of the higher named LED's and the Spectral Distribution of LED's by Sanjay Joshi Ph.D.
There is some very useful information in here.
Spectral Distributions of LEDs: AI-Sol, Radion, Orphek, EcoRay, Mvava:
http://www.advancedaquarist.com/2012/3/aafeature