1 0.5171875 0.50234375 0.0265625 0.0390625
1 0.61484375 0.50859375 0.025 0.02734375
1 0.5703125 0.7140625 0.06640625 0.028125
1 0.38203125 0.45546875 0.071875 0.0203125