I guess I can kind of figure this out for myself by look at that average high school GPA of students at the schools. There'd be no reason to think the PNMs would be lower than average.
https://oira.auburn.edu/factbook/enr...ts/newstu.aspx
Auburn’s average enrolled student GPA last year was a 3.69. Wow.
This says Alabama's is a 3.4
http://education.yahoo.com/college/facts/9105.html (It has Auburn's as a 3.5)
Same source with a link at the bottom says Mississippi State is a 3.18. Doesn't have one for Ole Miss. (These admission policies suggest Ole Miss's is likely to be kind of low, comparatively. If you have a 3.2, you don't even need test scores.
http://www.olemiss.edu/admissions/fap.html#regad) Says Ga Tech's is a 3.7. Says South Carolina's is a 3.8. Beginning to see a big problem with site's reporting.