1 0.50703125 0.35546875 0.02421875 0.05703125
4 0.5515625 0.34609375 0.01171875 0.03984375
4 0.61953125 0.35625 0.01328125 0.0453125
4 0.67265625 0.34140625 0.0125 0.0453125