1 0.5140625 0.5171875 0.040625 0.07109375
1 0.75078125 0.44765625 0.015625 0.0234375
1 0.76953125 0.409375 0.02109375 0.03515625
1 0.8171875 0.52578125 0.01328125 0.0265625