8 0.68359375 0.865234375 0.34375 0.263671875
8 0.7080078125 0.708984375 0.1435546875 0.212890625
8 0.5546875 0.6416015625 0.1376953125 0.1943359375
8 0.2607421875 0.642578125 0.1337890625 0.1650390625
8 0.2265625 0.8330078125 0.318359375 0.328125
8 0.15625 0.791015625 0.2763671875 0.3603515625
10 0.455078125 0.81640625 0.5302734375 0.3623046875