2 0.4265625 0.78515625 0.043750000000000004 0.16796875
2 0.45546875000000003 0.744140625 0.0390625 0.16015625
2 0.27578125000000003 0.7607421875 0.051562500000000004 0.173828125
2 0.41953125 0.6982421875 0.0328125 0.056640625
2 0.39765625000000004 0.7802734375 0.029687500000000002 0.130859375
