12 0.55625 0.5328125 0.2234375 0.06953125
12 0.79921875 0.7921875 0.2578125 0.415625
9 0.4078125 0.57734375 0.31328125 0.43046875
9 0.859375 0.81953125 0.2796875 0.3609375