2 0.30000000000000004 0.423828125 0.021875000000000002 0.046875
2 0.34765625 0.40625 0.0234375 0.0703125
2 0.32734375000000004 0.388671875 0.026562500000000003 0.07421875
2 0.33515625000000004 0.3955078125 0.0140625 0.064453125
