Anyone familiar with the STAR reading computerized test? DD9 just got the following scores and I'm wondering how (or if) they corrolate to other kinds of tests.

Grade Equivalent: 9.6
Percentile Rank: 99 (does this test even rank above the 99th?)
Instructional Reading Level: 9.3
Zone of Proximal Development: 4.7-9.6 (seems like such a wide range to me--and why would it top out at her GE?)