Yes, the norms chart syoblrig posted is the one I use. The means chart posted earlier suggests that when my then 8-year-old DD was tested it the spring, she was well above the 11th graders in all subjects. She IS bright, BUT the 2011 norms chart provides a better perspective. Furthermore, we live in an area with high performing schools, so looking at the data from her school, and even more specifically, her school's "advanced" peer group in various grades is really the most helpful data that I've found.

Still, there are linking studies with the MAP/EXPLORE/ACT, and I found this data helpful when deciding to have DD take the EXPLORE.