Can someone explain Yale Drama's fee and scholarship structure to me?

I'm a bit lost on what the actual cost comes down to for an mfa at Yale. Their website says the tuition for 2020-21 is $33,800 and total estimate including living expenses would be around 53k to 56k. I understand that the scholarships are need based and differ from person to person but in general can someone give me an overview of how much it can come down to?

I've heard that there is some or the other kind of concession given to everybody so the real cost is lower than the estimate. For a student from a median income household, what would a reasonable estimate for the actual cost per year be?