14 0.290625 0.346875 0.58125 0.69375
21 0.74609375 0.5492531507295093 0.5078125 0.764889871231224
20 0.32890625 0.8200266180179302 0.2203125 0.32423395182646936
16 0.1140625 0.8563141596926789 0.0796875 0.11275483363936126