What does Het, possible Het, and Incubated male / female means?
Het mean that the animals is carrying a certain genes, whereas a possible het is an animal that is possible for carrying a certain genes. For example, when we bred a normal to an albino, we will get het albino, on the other hand when we bred a het albino and a het albino, from 4 animals hatch, one will be albino and the rest (3) will be normal in appearance. From the gecko that have normal in appearance, 2 of them were het for albino. So further we can conclude that the normal is 2/3 possible het for albino or 66% possible het albino.