4 0.5967246572916667 0.6032262968750001 0.7927704031249999 0.5995779770833334 0.83653869375 0.32686870520833333 0.6259035177083334 0.32413252291666667 0.5967246572916667 0.6032262968750001
0 0.125 0.7208834677083333 0.8338032427083333 0.6780161552083332 0.8422595114583333 0.6420583770833334 0.125 0.6725436760416666 0.125 0.7208834677083333