1 0.48046875 0.6904296875 0.24609375 0.6171875 14 0.7607421875 0.40234375 0.142578125 0.8046875 14 0.2763671875 0.73046875 0.3046875 0.498046875 14 0.8916015625 0.4140625 0.15625 0.80859375