I've been reading different care sheets and a book to help me provide the best care for my Pewter Ball Python. I've noticed differences in all of them. Mainly with the night time temperature. I also read there's no need for a temperature drop at night. In this book I bought, it says the temperature should be reduced to 68-73 degrees at night. That sounds a little too cold to me. My room temperature rarely falls below 75, with an average temperature of 79 degrees. My snake does great with the temperature, but I'm curious. I like the caresheet provided by this site. But with all of the info out there, it makes you wonder what is right. Perhaps it slightly differs with each snake? I've been collecting information and using what is provided most of the time.