1 0.474219 0.839063 0.382812 0.653125
1 0.675781 0.768750 0.526563 0.637500
1 0.853516 0.657227 0.652344 0.560547
1 0.990234 0.746289 0.735156 0.613672
1 0.473242 0.542383 0.397266 0.483984
1 0.650977 0.482617 0.507422 0.431641
1 0.788672 0.459180 0.603906 0.416016
1 0.255469 0.948242 0.232813 0.703516
1 0.307227 0.622461 0.257422 0.486328