2 0.420312 0.746094 0.146875 0.507812 1 0.745312 0.918750 0.012500 0.150000 1 0.710938 0.900000 0.018750 0.184375 1 0.682031 0.764844 0.017188 0.423438 2 0.654687 0.744531 0.034375 0.476562 2 0.750000 0.233594 0.031250 0.351562