How many pounds of oxygen is transferred per day to a water volume (12334.8 m3) assuming one 9" air station and:
standard oxygen transfer efficiency (sote) = .10 %
standard cubic feet per minute (scfm) air flow = 1 scfm
approx density of air = 0.075 (lb/ft3)
the weight percent of oxygen in air = 0.232 %
minutes per day = 1440 min

The human eye contains a molecule called 11-cis-retinal that changes shape when struck with light of sufficient energy. the change in shape triggers a series of events that results in an electrical signal being sent to the brain that results in vision. the minimum energy required to change the conformation of 11-cis-retinal within the eye is about 164 kj/mol.