2 0.3875 0.369140625 0.025 0.0703125
2 0.43671875000000004 0.33984375 0.0234375 0.06640625
2 0.40078125000000003 0.3271484375 0.0203125 0.060546875
2 0.41796875 0.33203125 0.0140625 0.0703125
