data := [[8, 10.41905551], [-7.072907398, 10.71888594], [-8.416655370, 10.7697\
7747], [-7.292924643, 10.38367744], [6.685410987, 13.40445141], [-3.123605329,
12.39052719], [6.673567743, 15.12868466], [-2.954559312, 11.80319025], [9.5413\
21967, 13.93077975], [-6.006928328, 11.74595971], [.486273181, 13.02297885], [
-7.255213589, 9.311457916], [8.153483957, 14.29355958], [5.357444447, 13.06109\
872], [5.925065734, 12.87721083], [-3.163845483, 10.92236815], [3.883408406, 
12.73741951], [7.757703557, 14.98319755], [-9.363851175, 9.032461602], [-7.525\
694694, 11.51524360], [-4.036347889, 11.69217018], [9.019533551, 14.24037929],
[-1.323134947, 11.45378448], [.923847911, 12.69429734], [-6.302524928, 10.5683\
7273], [-3.111021254, 11.59514229]];