0 0.0515625 0.3296875 0.103125 0.659375
0 0.64921875 0.3296875 0.7015625 0.659375
0 0.0296875 0.82890625 0.059375 0.3421875
0 0.64921875 0.82890625 0.7015625 0.3421875