8 0.5 0.5 1 1
15 0.31468969321458207 0.6530438870858168 0.5705979406226839 0.6939122258283664
26 0.3890745385491654 0.6416443845255679 0.7171804147037025 0.663586230948864
9 0.18990359816282262 0.7435463316970881 0.23308306795499956 0.26541071032569974