data := [[-4.238451066, -29.64674523], [-1.939501122, -20.42512889], [1.287288\
283, -14.81416304], [-2.957216573, -28.27123924], [6.547137163, 2.451305238],
[1.526114571, -10.59409836], [4.644824199, -4.735979932], [-5.327542725, -30.8\
5529093], [-9.320393830, -43.37758228], [9.051525818, 1.572774413], [-7.249619\
553, -38.46333841], [-9.002030040, -41.76482470], [-3.081258857, -27.10089293]
, [-.802869304, -20.22420293], [-7.339897621, -37.23515995], [5.266177199, -6.\
721089592], [-8.613832059, -35.98399435], [-4.841203456, -34.26381323], [-8.98\
5817080, -36.92113135], [-2.976198994, -22.76126898], [4.047962508, -3.2511179\
16], [-7.180842802, -40.48261132], [3.977121711, -10.69744896], [-.670370917,
-16.72859511], [-.160293824, -18.96825800]];