data := [[-4.124453137, 24.43528207], [7.203408275, -7.662277224], [-3.4644448\
28, 22.81567009], [-5.140109990, 28.73117104], [8.110013655, -11.33560949], [-\
2.812335031, 23.25757052], [7.794244010, -10.88506205], [6.501828887, -4.00381\
7795], [3.392510966, 3.528571236], [5.407217070, 3.715818728], [-9.088986586,
40.44061111], [2.767337224, 4.858511785], [-6.472426219, 35.03657724], [-5.470\
555541, 30.47822709], [7.590243720, -9.985438838], [2.742128475, 9.959973477],
[.958620773, 14.31637589], [5.747780403, -3.447869137], [5.294929442, 4.498820\
290], [-7.138698449, 38.88924688], [.893296408, 12.91126807], [9.522996778, -\
11.32578097], [-4.540438055, 22.92301725], [-6.954554757, 32.73480156], [-7.45\
8909193, 33.64569277]];