data := [[8, 3.881430281], [-6.445413819, 4.255132220], [9.190782105, -.8570574\
506], [1.844459328, 1.427835000], [-.478203353, 2.552121848], [7.281227587, -.\
549478346e-1], [.651075485, 1.673766514], [-4.362809599, 4.495040034], [-2.4578\
02987, 3.264023321], [-5.061288400, 4.548121608], [4.021702465, 1.922770854], [
.447600419, 3.055073715], [-7.962427547, 5.924172365], [5.951105562, -.14639691\
70], [-3.172472764, 3.278547334], [-5.562734086, 4.147751829], [-3.351403194, 3\
.653739118], [-1.226020938, 3.540622503], [4.443933702, .6732710430], [5.236116\
047, 1.794042272], [-5.589960798, 5.134643712], [8.472964162, -.7028291440], [2\
.791611047, .7700354662], [-6.623177592, 4.115088133], [-2.761354479, 2.6386538\
27], [.5135294954, 1.661878137]];