Before participating in the actual biplane experiment, each of the 15 test subjects were asked to build a 27 piece LEGO TM model of a hydrofoil boat 3 times. Using their average time, they were then sorted from fastest to slowest. The first 3 on this list was assigned to the first matched group, the second three to the second, and so on to get 5 matched groups. Each matched group of 3 was then divided randomly among the 3 treatments. Results As of 4 June 99, all data has been collected.
Analysis is currently underway.