data := [[3.253659244, -3.101395082], [-1.179890003, -8.499960228], [3.8534472\
90, -2.718332610], [2.053028136, -4.621509733], [-5.249548686, -13.10664800],
[-7.799196396, -15.82203741], [.876366925, -6.674554967], [4.198483024, -3.432\
243785], [-5.303929463, -13.57346486], [-.810708947, -4.226762613], [7.2282903\
42, -.426848153], [-6.063102128, -10.63640773], [-4.609545465, -12.36093253],
[-5.784624944, -11.68452942], [-8.250141449, -14.92298571], [-10.18595041, -17\
.46309813], [-7.069605426, -13.38344598], [-9.581793838, -15.15074623], [-10.1\
1264091, -16.63364430], [-2.611967216, -9.440942377], [3.437417825, -1.3763690\
79], [3.158420117, -2.431278569], [-5.401262699, -13.03242045], [-2.310137620,
-7.147617933], [-6.423297453, -15.54723568]];