Boston Latin School Admissions Test Cutoff?

Hi everyone.

I’m a tutor for an afterschool program and my group of kids is going into the 6th grade, meaning they’ll have to take the ISEE in November. I know a lot of them that are taking the exam are reaching for Boston Latin and it would be helpful to know what the average stats are for an admitted student, so I can gauge their chances after I grade their practice tests. Any insight about the admissions at BL would be extremely helpful!