Yes, I see the color temperature in the listing, but they do not list the color rendering index.
What I understood was that lights could be balanced for a certain temperature, but still not evenly represent different areas of spectrum. I was told that the CRI tells you how evenly the spectrum is represented… ie: a CRI of 100 would be completely flat spectrum representation (even lighting across all frequencies), while lower CRIs could have major dips or spikes in certain areas of the spectrum… Sort of like frequency response in a microphone or hifi speakers – flatter is better and results in a more natural, “true” image.
I haven’t lit a shoot with low CRI fluorescent bulbs before, so I don’t know much about the resulting image in a practical, tangible sense.
[edit] Sorry, after that I forgot to say thanks for the other info you have given, that should help even if these are low CRI.