4 0.8173828125 0.57421875 0.0537109375 0.18359375
10 0.587890625 0.71875 0.81640625 0.5576171875
14 0.515625 0.3857421875 0.2197265625 0.3916015625
14 0.2607421875 0.4697265625 0.25390625 0.5654296875
14 0.138671875 0.556640625 0.27734375 0.87890625