data := [[-8.675061753, 19.92412326], [8.495777772, 6.307380561], [-7.57352950\ 2, 20.49391335], [7.712903800, 4.976021766], [.29075103e-1, 14.22695280], [-1.\ 114864464, 11.96456128], [-4.759498618, 18.01700305], [6.116424995, 10.0240656\ 3], [6.388695154, 7.288795994], [-7.066917762, 20.09103681], [2.386200528, 9.2\ 67713926], [11.16309340, 4.694051596], [-1.827695884, 13.66097670], [-6.687268\ 151, 18.89708382], [8.671482239, 4.099013174], [-.450332696, 12.86945449], [-1\ .632646750, 15.09931055], [7.275345379, 4.698214586], [.666766788, 13.96539413 ], [-7.012712878, 22.38923241], [-4.346874288, 16.73984791], [5.208354811, 8.7\ 81201201], [-3.330087034, 18.80111778], [-.667081141, 14.06544337], [5.0055033\ 92, 10.20051335]];