sounds very promising, and a very interesting project!

This would be a great experiment for the lab, if you could get enough people who are willing to do this, but i think most would not be able to due to various reasons.
I would have loved to try this out, but since im a high school student which depends on me being fully awake in a 6-hour block of time its impossible
plus id have my parents down my throat if i got up and wandered round the house at 3am.
but all in all, brilliant project and i would be very interested to see the results!

im sure it would be a good sleep cycle for college students