0 0.57890625 0.71328125 0.5140625 0.2953125
0 0.15625 0.5484375 0.234375 0.171875
0 0.77421875 0.6328125 0.3453125 0.175
0 0.340625 0.365625 0.309375 0.325
0 0.615625 0.12734375 0.35625 0.2546875