1 0.6875 0.27734375 0.62109375 0.140625
0 0.28203125 0.5265625 0.175 0.6921875
0 0.646875 0.12890625 0.70625 0.23203125
0 0.67890625 0.60546875 0.61640625 0.096875
0 0.67109375 0.68828125 0.6109375 0.10625