data := [[8, -14.12429676], [5.728162782, -10.30769800], [6.737688070, -10.013\
72058], [1.791250501, -11.18709856], [7.995665364, -9.348019080], [-2.31277763\
2, -12.76104919], [-1.550103402, -13.12581769], [-6.477279787, -12.44743318],
[8.247379525, -9.583000123], [-3.486143866, -12.50049795], [3.501266640, -11.4\
0661355], [7.404883805, -9.715331948], [-1.370140811, -11.69384806], [-3.72817\
7803, -12.68554811], [-9.068256866, -13.91344029], [-7.107427671, -13.87226857
], [-1.387020516, -11.54264539], [-5.877897586, -12.58510023], [6.312779890, -\
11.05836916], [8.578921426, -9.978661478], [-3.546670383, -13.18239070], [-5.3\
75924290, -12.81316564], [5.436897902, -10.02257705], [9.503903648, -10.540103\
60], [5.596775063, -11.65363065], [-3.107222469, -12.73883841]];