0 0.8015625 0.34921875 0.046875 0.0484375
0 0.56875 0.39453125 0.07890625 0.0453125
0 0.42890625 0.390625 0.08046875 0.04140625
0 0.83515625 0.046875 0.07265625 0.0453125