data := [[.241723525, 9.732432707], [-8.052745814, 30.51109795], [6.557489727,
-1.553584737], [-6.517242078, 26.71685124], [-3.678047233, 19.67222872], [-7.9\
61391993, 25.71671821], [-3.699504396, 20.45509214], [-3.410032804, 17.4196218\
2], [-3.203345644, 18.06315254], [8.947311505, -5.261663338], [6.208287072, -1\
.451101242], [-2.905536095, 17.18644872], [6.415158022, -1.468021282], [-1.919\
443366, 14.51348760], [6.922336544, 2.074633034], [-2.076580666, 15.09226070],
[5.958514436, .743341288], [-3.506351646, 19.75252839], [-5.294241010, 19.7183\
1711], [-3.615722897, 19.11231043], [-7.201071887, 23.84786733], [5.339144447,
5.087473008], [2.729902040, 6.005650510], [-9.354176905, 26.50389332], [-6.415\
693101, 24.35920604]];