data := [[8, 3.379439153], [4.908437474, 7.514581630], [-2.761267731, 5.366088\
577], [-7.925033787, 4.252852509], [-4.669133681, 4.802633120], [-2.623412947,
5.740777228], [-3.583795170, 4.759488701], [1.650122878, 5.622350608], [-8.442\
598225, 4.725542377], [6.229691311, 7.894688571], [.710340150, 6.158415719], [
-4.838514705, 4.328589847], [6.386387724, 6.573915068], [7.048354595, 7.701893\
075], [6.237334889, 6.527852982], [-1.387150207, 5.263049650], [3.512327023, 6\
.359995614], [7.443062502, 8.149710722], [.594125109, 6.360628220], [1.3147795\
43, 5.568278302], [-3.039938129, 5.743712511], [-.397706944, 4.998135477], [2.\
784777153, 5.648120097], [8.696791435, 8.391413457], [-3.840741555, 6.02140104\
8], [-1.900653567, 6.257863938]];