=== BEST-OF-RUN ===
              generation: 4
                   nodes: 8
                   depth: 4
                    hits: 787
TOP INDIVIDUAL:



-- #1 --
                    hits: 787
             raw fitness: 787.0000
    standardized fitness: 787.0000
        adjusted fitness: 0.9987
TREE:
 (/ -0.85792
    (exp (+ (* 0.64177 perimeter) perimeter)))
TREE-equ:
y = (-0.85792 / exp(((0.64177 * perimeter) + perimeter)))