data := [[8, -5.795898761], [-3.818395247, -5.536407969], [-6.017987778, -6.36\
7062840], [9.270470562, -.923303681], [-5.357750572, -6.644590941], [-9.047932\
242, -8.873644797], [3.435322451, -3.777343902], [7.459797738, -2.562498867],
[5.748869837, -2.225469893], [-8.846541507, -7.925505207], [-8.090051986, -7.4\
51234092], [1.804179297, -4.410035753], [-9.034384328, -8.871583736], [-3.1309\
68027, -5.791061065], [-1.365802693, -6.479838133], [7.196278071, -2.340512965
], [-4.156712003, -5.664673726], [4.974548300, -1.979214596], [-1.115919576, -\
4.532320800], [5.844259434, -1.858674261], [5.690189786, -3.054153101], [4.166\
752070, -2.893348227], [-3.658457602, -6.711175523], [8.096330886, -2.36845376\
1], [1.314407279, -4.736019471], [-2.476797017, -5.518854571]];