data := [[7.106177421, -7.377716281], [4.253225595, -2.178053086], [-.32796851\ 1, 2.429832111], [-6.700475829, 10.41715039], [7.165602266, -6.315418471], [-6\ .746544159, 9.869593196], [-5.644680177, 7.734592228], [-.942037214, 2.7154035\ 27], [5.719263635, -6.167323874], [4.077903978, -3.455784299], [9.754495200, -\ 8.772405002], [5.542388206, -4.113583213], [-7.169705024, 8.136694309], [5.964\ 557729, -7.070941196], [-1.642116494, 1.523645759], [-4.390515814, 5.449239353 ], [-1.049676118, 1.363780880], [-9.723954973, 10.60243885], [3.992423145, -5.\ 856040016], [-4.193592855, 7.851060180], [5.791999228, -5.819512208], [-4.3319\ 98308, 6.132031589], [3.205730708, -4.730773880], [-9.014968913, 13.44817930], [7.978622731, -6.667119094]];