data := [[.1034178941, -11.89556059], [1.298803679, -12.26017387], [-7.0979899\
64, -4.676495420], [-2.474673048, -9.711887575], [8.950792466, -21.13071496],
[-7.685708796, -3.390810044], [-7.850260964, -3.132701703], [4.980880473, -17.\
15209688], [4.080208010, -14.98430461], [6.508254349, -17.84271350], [-4.28035\
4904, -7.553732640], [4.867309875, -15.48343180], [7.508010575, -19.84562136],
[-3.927730303, -6.651255025], [-4.340127795, -7.843793966], [-6.946864069, -2.\
629782642], [-7.568498163, -2.805981371], [.3195438344, -12.19288539], [-4.322\
208722, -8.195530324], [-8.020847697, -1.938728363], [1.379506656, -13.5397001\
5], [4.795218505, -18.14017767], [3.598176342, -18.33019297], [-3.226625838, -\
7.493378871], [2.362738148, -15.30721812]];