It sounds like my 
Sensor Light blueprint may work better for you.
It is a bit confusing because you are wanting the lights to turn on when your ambient is low and turn OFF when you ambient it high. That would be the ambient trigger.
But then you only want them ON for X time and then turn OFF and different for morning , day, evening and night but with ambient they just turn ON when the light level is low and turn OFF when the light level increases.
Blacky 