data := [[6.260767096, 1.633908611], [-1.739667439, -6.149222427], [6.40459185\
5, 4.124301167], [-5.572432715, -9.298115095], [-9.722433150, -13.78833793], [
-6.197003559, -11.41298476], [-4.077641009, -6.826021529], [4.194539090, -1.83\
1160659], [-1.462690220, -6.168630400], [-8.576972092, -13.55002203], [1.22889\
0872, -3.228586483], [.869537119, -2.537819810], [10.12349215, 5.383841114], [
-2.724554798, -5.936512471], [7.108635180, 1.163465415], [-6.270885423, -11.53\
379179], [-8.419987325, -11.08183092], [-3.599499972, -8.939669235], [-5.07827\
5430, -7.017800057], [-2.427730830, -5.873235382], [7.112037609, 4.348159493],
[-6.841284664, -10.32018427], [-6.169081043, -13.14454376], [3.607612862, -1.3\
01129757], [-9.537881346, -15.07070438]];