21 0.3203125 0.1984375 0.31640625 0.1078125
0 0.61796875 0.703125 0.5484375 0.59375
9 0.3984375 0.95703125 0.109375 0.0859375
9 0.49140625 0.9546875 0.04296875 0.090625
9 0.846875 0.91015625 0.30625 0.1796875