I would view the time on = time off equation as a minimum for a responsible user that is looking to enhance their physique and not live on drugs. I think
Sounds like your 1st cycle so keep in mind that this stuff can be very mentally addictive (who here says it doesn't feel good to get strong, muscular, lean and that it sucks to have to go back to normal again just when you got used to gaining every workout). Just make sure that you are controlling your decisions.