I don't have a lunar controller. Is there some basic timer setting that I can do to try and get my cycle close to a moonlight cycle? It is a digital timer so I can do alot of on and off but not on anything more that a weekly cycle. On the ocean does the moon start to reflect as soon as the sun sets or is there a period of total darkness? Now I have the lunar lights on all the time but I think there should be a period of total darkness.