0 0.5 0.2669123836223307 1 0.5333511705640093
0 0.17804931830144585 0.582768646270378 0.3560986366028917 0.178037292540756
0 0.4987835273162828 0.6056322641211618 0.22980746832111637 0.0857994805034755