data := [[8, -.526710645], [-7.475212444, -3.662464785], [-9.891833447, -2.4664\
18993], [-6.597103834, -2.444696826], [-5.568858981, -.634574291], [-3.59929040\
3, -.6298656309], [-3.902221163, -1.428259382], [-7.197754748, -2.743626389], [
-8.768171701, -2.428096326], [7.611362988, 3.903724735], [-5.617271231, -1.1548\
80337], [2.667316512, .7082797949], [3.276263866, 1.806061195], [-1.500333212,
.1949608908], [-2.989424680, -.9167750944], [6.175694500, 2.761546340], [6.9712\
92752, 2.384095892], [-8.549171938, -3.904251659], [-10.15326300, -3.418305789]
, [-4.018744168, -1.439717209], [-9.025659589, -2.428133682], [1.830482497, .47\
52676218], [2.458892348, 1.873691632], [7.687106880, 2.669936643], [-5.80139052\
2, -1.608353594], [5.989449570, 4.035671435]];