data := [[-8.349217315, 8.917624525], [-6.809083031, 7.890997204], [3.00653646\
7, -2.157844106], [8.287661735, -8.016463349], [7.679063946, -8.636204696], [8\
.573576033, -11.19202416], [-7.388173368, 6.196746108], [6.610381270, -7.63695\
8171], [6.902736058, -6.846240230], [1.708969775, -2.138205948], [-6.894462651
, 6.350356312], [-3.056142202, 2.055756788], [10.38100670, -10.85476446], [8.9\
47984904, -9.271465774], [10.70811269, -10.47239856], [4.971834666, -7.2717796\
22], [5.212537488, -7.245191025], [4.729725066, -4.779983197], [-.814060503, 1\
.182639482], [8.633571001, -10.00240738], [9.840894949, -8.884470962], [-4.488\
118594, 6.497726464], [-6.489525692, 7.310017033], [6.898932375, -6.691357300]
, [-7.000763942, 8.120175348]];