8 0.541015625 0.7763671875 0.34765625 0.447265625
8 0.7763671875 0.67578125 0.291015625 0.5625
10 0.470703125 0.6962890625 0.84375 0.607421875
8 0.240234375 0.767578125 0.287109375 0.455078125
8 0.3828125 0.443359375 0.185546875 0.068359375