0 0.428125 0.22734375 0.44296875 0.1890625
0 0.39140625 0.6375 0.46328125 0.2109375
0 0.5453125 0.73359375 0.4234375 0.25703125
0 0.64296875 0.85 0.33984375 0.23515625
0 0.71328125 0.4390625 0.446875 0.1921875