Not eating well...

[Brently]

For the past few feedings Athena has not been as excited about eating. The last 3 feedings she wouldn't even strike, I had to leave the rat in there overnight for her to finally eat. Now she is plenty health and definitely more active at night so I have just justified this behavior with her activity at night. I am not worried as I know that sometimes snakes go off food for a while, just curious anyone has any ideas on how to entice her to be a more active feeder.

Particulars: 8'Lx2'Wx3'H enclosure, Daytime temp 84 hot side and around 75-77 cool side depending on temps in the house. night time 79 hot side not sure on exact on cool side. Humidity usually around 50-60% higher when I spray.