* @return the 3 best {@link FinderPattern}s from our list of candidates. The "best" are\r
* those that have been detected at least {@link #CENTER_QUORUM} times, and whose module\r
* size differs from the average among those patterns the least\r
* @return the 3 best {@link FinderPattern}s from our list of candidates. The "best" are\r
* those that have been detected at least {@link #CENTER_QUORUM} times, and whose module\r
* size differs from the average among those patterns the least\r