data := [[-6.636303060, 8.949324827], [7.687111015, 33.07403707], [-.249954410
, 15.59482788], [-5.677580041, 11.68340970], [-2.585587846, 11.53731913], [-10\
.76798208, 2.904227033], [1.099056179, 19.14751624], [4.227764072, 24.68527837
], [7.209119129, 30.26918129], [8.861762391, 34.29627181], [-9.819915210, 3.46\
4563324], [8.998169190, 34.77864041], [-8.251590947, 3.399734396], [-9.7109785\
34, 3.749414806], [8.460684106, 30.78201784], [-9.028859277, 6.389427126], [-6\
.264005746, 7.764815547], [-1.938568157, 12.87086872], [1.671901427, 20.790928\
39], [1.073576458, 23.41143779], [6.723977693, 29.37865729], [-6.358407305, 4.\
896581573], [8.932156004, 35.64161867], [-1.070923826, 17.53019203], [-9.68889\
1925, 5.890636664]];