data := [[8, -4.664360110], [3.066376241, -7.573441175], [-5.292047913, -7.760\
172228], [2.748193939, -7.578656655], [7.980887693, -8.032195924], [2.13138919\
9, -8.378613914], [-7.793766971, -6.785194881], [3.296123680, -8.532220920], [
-4.248880441, -8.185637637], [.685953161, -8.750817311], [-2.428810987, -7.908\
469982], [5.039188748, -9.084340174], [4.821160012, -8.163133301], [5.29292123\
0, -7.611086910], [-5.541306798, -6.450321356], [6.635017922, -7.977160961], [
.6041546979, -7.979646342], [-7.492074533, -6.380579405], [8.818377563, -9.300\
742372], [-9.101158695, -7.995134208], [-9.579738688, -6.976371424], [-1.03651\
9499, -7.718009200], [-9.988607892, -6.261863590], [3.662118929, -7.839237086]
, [4.064051314, -8.684691221], [7.237537491, -8.228960827]];