hello, does anybody know the scientific theories standing behind ndocs? not in vague general terms, as in the interzoo video, but specifically. where are the setpoints from? if setpoints are from collected reef water samples, have they been 'proven' in an artificial aquarium setting? how many, how long? are setpoints related in any manner to the redfield ratio? like... what is the target, and why... c.b. tim! my brother knows you! lol! i'm gonna haveta come by and scream at you in person!