0 0.44453125000000004 0.5087890625 0.07968750000000001 0.060546875
4 0.44062500000000004 0.5888671875 0.037500000000000006 0.056640625
0 0.58515625 0.4775390625 0.0703125 0.048828125
0 0.66015625 0.44921875 0.0765625 0.0625
