2 0.4140625 0.453125 0.140625 0.275 2 0.5640625 0.44453125 0.153125 0.3 2 0.55390625 0.775 0.165625 0.3125 2 0.73046875 0.7921875 0.18125 0.334375 2 0.73046875 0.44921875 0.1765625 0.3125