facF8 := [Complex(.640509268479813043,0.)*y^4+Complex(.853640161426824640,0.)*
x*y^3+Complex(.427340877401200692,0.)*x^2*y^2+Complex(-1.06905323113712524,0.)
*x^3*y-Complex(.213741297120603746,0.)*x^4+Complex(-.854944769783520186,0.)*y^
3+Complex(-.853763564856650947,0.)*x*y^2-Complex(.214460611792640116,0.)*x^2*y
-Complex(1.06784892717519964,0.)*x^3+Complex(.276864588089235606e-3,0.)*y^2+
Complex(1.06790814710348236,0.)*x*y+Complex(-1.06835832488906602,0.)*x^2-
Complex(.427344578921898366,0.)*y-Complex(.640756153142466256,0.)*x+Complex(.\
37962296502849e-3,0.), Complex(-.336154243982290046,-0.)*y^4+Complex(.33673669\
4453430018,0.)*x*y^3-Complex(.840810451324483510,0.)*x^2*y^2+Complex(.33664074\
2845314200,0.)*x^3*y-Complex(.504368061431956338,0.)*x^4+Complex(.168305654604\
134880,0.)*y^3+Complex(.336871511012656110,0.)*x*y^2-Complex(.1679692087534270\
80,0.)*x^2*y+Complex(.672949703888478079,0.)*x^3+Complex(.840637171892489321,0\
.)*y^2+Complex(-.387452700557475220e-4,0.)*x*y+Complex(.841009947028051319,0.)
*x^2-Complex(.336354043676390324,0.)*y+Complex(.672311207551312906,0.)*x+
Complex(-.84073644694813,-0.), Complex(.372775035908281816,0.)*x^4+Complex(.37\
5392252603926668,0.)*x^3*y+Complex(-.377267183550449414,0.)*x^2*y^2+Complex(-.\
753062353176711552,0.)*x*y^3+Complex(-1.12547187488016176,0.)*y^4-Complex(.749\
192842384363900,0.)*x^3+Complex(.754738500311769368,0.)*x^2*y+Complex(.3837680\
54222067834,0.)*x*y^2+Complex(1.12167638754467425,0.)*y^3+Complex(-.7554366271\
86033438,0.)*x^2+Complex(.370690856387789647,0.)*x*y+Complex(1.875470846192675\
24,0.)*y^2+Complex(-1.49119166688113424,0.)*x+Complex(-1.87931393965582116,0.)
*y+Complex(1.8745503089988,0.), Complex(-.543581401555536581,0.)*x^4+Complex(-\
1.35977508445663098,0.)*x^3*y-Complex(.543378426394617198,0.)*x^2*y^2+Complex(
-.544151774992771120,0.)*x*y^3+Complex(.815291742185939138,0.)*y^4+Complex(1.0\
8737959659057504,0.)*x^3+Complex(-1.35883565389702144,0.)*x^2*y+Complex(-1.359\
80781380517724,0.)*x*y^2+Complex(.271039221573523059,0.)*y^3+Complex(.\
608134641402666632e-3,0.)*x^2-Complex(1.08745339002363984,0.)*x*y-Complex(.273\
327530033521171,0.)*y^2-Complex(1.35941756529715008,0.)*x+Complex(.27128033467\
3696444,0.)*y+Complex(-1.3599027403799,-0.), Complex(.956538083496000780,0.)*x
^4+Complex(.141343702753617579e-3,0.)*x^3*y-Complex(.764711028561114614,0.)*x^
2*y^2+Complex(.192338725952150763,0.)*x*y^3+Complex(.765158739010391664,0.)*y^
4+Complex(-.191115476400244122,0.)*x^3+Complex(.180971247086912667e-2,0.)*x^2*
y+Complex(-.191556213394971420,0.)*x*y^2+Complex(-.192395751828375539,0.)*y^3+
Complex(.191494273208923649,0.)*x^2-Complex(.767110195467758938,0.)*x*y-
Complex(.383403772488063177,0.)*y^2-Complex(.192535986668188858,0.)*x+Complex(
.384122927284164528,0.)*y+Complex(.76589906881262,0.)];
t8 := 5332.071;
berror8 := .33443179219136e-2;