data := [[-8.736422911, -22.07809650], [-4.503055764, -17.36991342], [1.582192\
913, -14.98479437], [3.165168832, -11.95359483], [3.433323774, -12.68742799],
[-4.520591352, -18.08293841], [.915370587, -13.96814429], [.845805631, -14.539\
17406], [7.000205418, -8.747903026], [6.009174351, -9.530010732], [10.13603621
, -5.487585143], [.394610637, -14.23836858], [-2.459760194, -15.21820394], [-6\
.520256329, -19.64082005], [-4.176203499, -17.04950012], [-8.278627249, -24.47\
489425], [4.027604659, -10.70802173], [9.210061744, -6.920845338], [8.33230010\
6, -3.738547695], [10.41916976, -4.729148770], [-7.432174387, -21.50323747], [
5.744949335, -10.69681040], [-5.777817241, -19.54319514], [-6.796792814, -22.4\
9277649], [-9.652222975, -24.32558163]];