12 0.38828125 0.571875 0.253125 0.28125
20 0.2734375 0.82890625 0.39921875 0.3421875
9 0.67265625 0.81328125 0.4625 0.3734375
26 0.74296875 0.46328125 0.18359375 0.0828125