data := [[-7.482991691, 3.224926136], [-5.133418306, -5.816743194], [-5.112015\
865, .3808687632], [8.146116464, -32.81716366], [9.484536495, -39.41461518], [
-5.673855484, 4.025643380], [4.162703618, -30.33222869], [8.223698309, -35.417\
61135], [-1.823520260, -9.998361846], [.803803943, -16.62168594], [-1.78307451\
9, -6.943219057], [.345202524, -16.11884346], [2.907217610, -25.93425296], [-5\
.090773590, -2.891593323], [5.926129820, -31.92869665], [-.258642558, -12.4945\
0387], [2.196912627, -15.91382114], [-8.125890318, 6.435262720], [1.108552310,
-14.58267170], [9.765967181, -38.55825954], [-3.411642787, -4.868900436], [1.5\
04590096, -17.76609428], [-6.341814863, -1.854726261], [8.614797527, -36.59829\
690], [8.424180660, -40.92618385]];