LSAT Graph / Spreadsheet: How Many Questions to Score 170 / 160

After I compile a lot of data, I like to analyze it.I just published the Raw Score Conversion Charts for every released LSAT PrepTest, so I decided to create a graph illustrating the maximum number of questions you can miss on every LSAT PrepTest and still get a 170. (I also made one about getting a 160 - scroll to the end for info about that one)(Click image to enlarge, and see details and