14 0.46875 0.6474609375 0.9365234375 0.7021484375
14 0.462890625 0.681640625 0.3603515625 0.431640625
17 0.150390625 0.53125 0.30078125 0.490234375
8 0.5673828125 0.6806640625 0.8583984375 0.6337890625