7 0.815625 0.74609375 0.125 0.5078125
7 0.67265625 0.77421875 0.046875 0.365625
2 0.190625 0.36328125 0.284375 0.384375
2 0.8140625 0.34140625 0.2734375 0.20625
6 0.503125 0.22265625 0.1640625 0.3859375