My question: Is there any way to estimate the GPA and LSAT numbers that will likely lead to a full tuition scholarship to any given law school (i.e. above 75th percentile in both, for example)?

Reason for the question: I'm a college student at a public university near the area I grew up. My goal is to practice law in that area, so I'm tentatively planning to go to my school's law school. Since the school is a public school ranked 50-100 range, I can't find much help from online tools like hourumd.com or mylsn.info. I understand and expect that answers to such a general question will have a lot of astericks attached, but I'm hoping to identify some general guidelines.

Thanks in advance!