21 0.47734375 0.4765625 0.0265625 0.00625
21 0.5390625 0.46484375 0.028125 0.00703125
14 0.6015625 0.8703125 0.26015625 0.06171875
9 0.60703125 0.91796875 0.1921875 0.16328125